examples_dir <- system.file("examples", package = "retroharmonize")
survey_files <- dir(examples_dir)[grepl("\\.rds", dir(examples_dir))]
survey_files
#> [1] "ZA5913.rds" "ZA6863.rds" "ZA7576.rds"Working With a Single Survey
metadata_create(survey_1) %>% head()
#> filename id var_name_orig class_orig
#> ZA5913.1 ZA5913.rds ZA5913 rowid character
#> ZA5913.2 ZA5913.rds ZA5913 doi character
#> ZA5913.3 ZA5913.rds ZA5913 version character
#> ZA5913.4 ZA5913.rds ZA5913 uniqid numeric
#> ZA5913.5 ZA5913.rds ZA5913 isocntry character
#> ZA5913.6 ZA5913.rds ZA5913 p1 haven_labelled
#> var_label_orig
#> ZA5913.1 unique_identifier_in_za_5913
#> ZA5913.2 digital_object_identifier
#> ZA5913.3 gesis_archive_version_and_date
#> ZA5913.4 unique_respondent_id_caseid_by_tns_country_code
#> ZA5913.5 country_code_iso_3166
#> ZA5913.6 date_of_interview
#> labels
#> ZA5913.1 NA
#> ZA5913.2 NA
#> ZA5913.3 NA
#> ZA5913.4 NA
#> ZA5913.5 NA
#> ZA5913.6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
#> valid_labels na_labels na_range
#> ZA5913.1 NA NA NA
#> ZA5913.2 NA NA NA
#> ZA5913.3 NA NA NA
#> ZA5913.4 NA NA NA
#> ZA5913.5 NA NA NA
#> ZA5913.6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 NA
#> n_labels n_valid_labels n_na_labels
#> ZA5913.1 0 0 0
#> ZA5913.2 0 0 0
#> ZA5913.3 0 0 0
#> ZA5913.4 0 0 0
#> ZA5913.5 0 0 0
#> ZA5913.6 14 14 0Working With Multiple Surveys
survey_paths <- file.path(examples_dir, survey_files)With smaller data frames representing your surveys, the most efficient way to work with the information is to read them into a list of surveys.
Read the surveys into a list object in the memory:
example_surveys <- read_surveys(survey_paths, .f = "read_rds")Map the metadata contents of the files:
metadata_create(survey_list = example_surveys)
#> filename id var_name_orig class_orig
#> 1 ZA5913.rds ZA5913 rowid character
#> 2 ZA5913.rds ZA5913 doi character
#> 3 ZA5913.rds ZA5913 version character
#> 4 ZA5913.rds ZA5913 uniqid numeric
#> 5 ZA5913.rds ZA5913 isocntry character
#> 6 ZA5913.rds ZA5913 p1 haven_labelled
#> 7 ZA5913.rds ZA5913 p3 haven_labelled_spss
#> 8 ZA5913.rds ZA5913 p4 haven_labelled
#> 9 ZA5913.rds ZA5913 nuts haven_labelled
#> 10 ZA5913.rds ZA5913 d7 haven_labelled_spss
#> 11 ZA5913.rds ZA5913 d8 haven_labelled_spss
#> 12 ZA5913.rds ZA5913 d25 haven_labelled_spss
#> 13 ZA5913.rds ZA5913 d60 haven_labelled_spss
#> 14 ZA5913.rds ZA5913 qa10_3 haven_labelled_spss
#> 15 ZA5913.rds ZA5913 qa10_2 haven_labelled_spss
#> 16 ZA5913.rds ZA5913 qa10_1 haven_labelled_spss
#> 17 ZA5913.rds ZA5913 qa7_4 haven_labelled_spss
#> 18 ZA5913.rds ZA5913 qa7_2 haven_labelled_spss
#> 19 ZA5913.rds ZA5913 qa7_3 haven_labelled_spss
#> 20 ZA5913.rds ZA5913 qa7_1 haven_labelled_spss
#> 21 ZA5913.rds ZA5913 qa7_5 haven_labelled_spss
#> 22 ZA5913.rds ZA5913 qd3_1 haven_labelled
#> 23 ZA5913.rds ZA5913 qd3_2 haven_labelled
#> 24 ZA5913.rds ZA5913 qd3_3 haven_labelled
#> 25 ZA5913.rds ZA5913 qd3_4 haven_labelled
#> 26 ZA5913.rds ZA5913 qd3_5 haven_labelled
#> 27 ZA5913.rds ZA5913 qd3_6 haven_labelled
#> 28 ZA5913.rds ZA5913 qd3_7 haven_labelled
#> 29 ZA5913.rds ZA5913 qd3_8 haven_labelled
#> 30 ZA5913.rds ZA5913 qd3_9 haven_labelled
#> 31 ZA5913.rds ZA5913 qd3_10 haven_labelled
#> 32 ZA5913.rds ZA5913 qd3_11 haven_labelled
#> 33 ZA5913.rds ZA5913 qd3_12 haven_labelled
#> 34 ZA5913.rds ZA5913 qd3_13 haven_labelled
#> 35 ZA5913.rds ZA5913 qd3_14 haven_labelled
#> 36 ZA5913.rds ZA5913 w1 numeric
#> 37 ZA5913.rds ZA5913 w3 numeric
#> 38 ZA6863.rds ZA6863 rowid character
#> 39 ZA6863.rds ZA6863 doi character
#> 40 ZA6863.rds ZA6863 version character
#> 41 ZA6863.rds ZA6863 uniqid numeric
#> 42 ZA6863.rds ZA6863 serialid numeric
#> 43 ZA6863.rds ZA6863 isocntry character
#> 44 ZA6863.rds ZA6863 p1 haven_labelled
#> 45 ZA6863.rds ZA6863 p2 haven_labelled
#> 46 ZA6863.rds ZA6863 p3 haven_labelled
#> 47 ZA6863.rds ZA6863 p4 haven_labelled
#> 48 ZA6863.rds ZA6863 nuts haven_labelled
#> 49 ZA6863.rds ZA6863 d7 haven_labelled
#> 50 ZA6863.rds ZA6863 d8 haven_labelled
#> 51 ZA6863.rds ZA6863 d25 haven_labelled_spss
#> 52 ZA6863.rds ZA6863 d60 haven_labelled
#> 53 ZA6863.rds ZA6863 qa14_3 haven_labelled_spss
#> 54 ZA6863.rds ZA6863 qa14_2 haven_labelled
#> 55 ZA6863.rds ZA6863 qa14_1 haven_labelled
#> 56 ZA6863.rds ZA6863 qa8a_3 haven_labelled_spss
#> 57 ZA6863.rds ZA6863 qa8a_9 haven_labelled_spss
#> 58 ZA6863.rds ZA6863 qa8b_2 haven_labelled_spss
#> 59 ZA6863.rds ZA6863 qa8a_1 haven_labelled_spss
#> 60 ZA6863.rds ZA6863 qa8a_7 haven_labelled_spss
#> 61 ZA6863.rds ZA6863 qa8a_8 haven_labelled_spss
#> 62 ZA6863.rds ZA6863 qa8a_2 haven_labelled_spss
#> 63 ZA6863.rds ZA6863 qa8a_5 haven_labelled_spss
#> 64 ZA6863.rds ZA6863 qa8b_1 haven_labelled_spss
#> 65 ZA6863.rds ZA6863 qa8a_4 haven_labelled_spss
#> 66 ZA6863.rds ZA6863 qa8a_6 haven_labelled_spss
#> 67 ZA6863.rds ZA6863 qa8a_10 haven_labelled_spss
#> 68 ZA6863.rds ZA6863 qa8b_3 haven_labelled_spss
#> 69 ZA6863.rds ZA6863 qd7.1 haven_labelled
#> 70 ZA6863.rds ZA6863 qd7.2 haven_labelled
#> 71 ZA6863.rds ZA6863 qd7.3 haven_labelled
#> 72 ZA6863.rds ZA6863 qd7.4 haven_labelled
#> 73 ZA6863.rds ZA6863 qd7.5 haven_labelled
#> 74 ZA6863.rds ZA6863 qd7.6 haven_labelled
#> 75 ZA6863.rds ZA6863 qd7.7 haven_labelled
#> 76 ZA6863.rds ZA6863 qd7.8 haven_labelled
#> 77 ZA6863.rds ZA6863 qd7.9 haven_labelled
#> 78 ZA6863.rds ZA6863 qd7.10 haven_labelled
#> 79 ZA6863.rds ZA6863 qd7.11 haven_labelled
#> 80 ZA6863.rds ZA6863 qd7.12 haven_labelled
#> 81 ZA6863.rds ZA6863 qd7.13 haven_labelled
#> 82 ZA6863.rds ZA6863 qd7.14 haven_labelled
#> 83 ZA6863.rds ZA6863 w1 numeric
#> 84 ZA6863.rds ZA6863 w3 numeric
#> 85 ZA6863.rds ZA6863 wex numeric
#> 86 ZA7576.rds ZA7576 rowid character
#> 87 ZA7576.rds ZA7576 doi character
#> 88 ZA7576.rds ZA7576 version character
#> 89 ZA7576.rds ZA7576 uniqid numeric
#> 90 ZA7576.rds ZA7576 caseid numeric
#> 91 ZA7576.rds ZA7576 serialid numeric
#> 92 ZA7576.rds ZA7576 isocntry character
#> 93 ZA7576.rds ZA7576 p1 haven_labelled
#> 94 ZA7576.rds ZA7576 p2 haven_labelled
#> 95 ZA7576.rds ZA7576 p3 haven_labelled_spss
#> 96 ZA7576.rds ZA7576 p4 haven_labelled
#> 97 ZA7576.rds ZA7576 nuts haven_labelled
#> 98 ZA7576.rds ZA7576 d7 haven_labelled
#> 99 ZA7576.rds ZA7576 d8 haven_labelled
#> 100 ZA7576.rds ZA7576 d25 haven_labelled_spss
#> 101 ZA7576.rds ZA7576 d60 haven_labelled
#> 102 ZA7576.rds ZA7576 qa14_5 haven_labelled
#> 103 ZA7576.rds ZA7576 qa14_3 haven_labelled_spss
#> 104 ZA7576.rds ZA7576 qa14_2 haven_labelled_spss
#> 105 ZA7576.rds ZA7576 qa14_4 haven_labelled_spss
#> 106 ZA7576.rds ZA7576 qa14_1 haven_labelled_spss
#> 107 ZA7576.rds ZA7576 qa6a_5 haven_labelled_spss
#> 108 ZA7576.rds ZA7576 qa6a_10 haven_labelled_spss
#> 109 ZA7576.rds ZA7576 qa6b_2 haven_labelled_spss
#> 110 ZA7576.rds ZA7576 qa6a_3 haven_labelled_spss
#> 111 ZA7576.rds ZA7576 qa6a_1 haven_labelled_spss
#> 112 ZA7576.rds ZA7576 qa6b_4 haven_labelled_spss
#> 113 ZA7576.rds ZA7576 qa6a_8 haven_labelled_spss
#> 114 ZA7576.rds ZA7576 qa6a_9 haven_labelled_spss
#> 115 ZA7576.rds ZA7576 qa6a_4 haven_labelled_spss
#> 116 ZA7576.rds ZA7576 qa6a_2 haven_labelled_spss
#> 117 ZA7576.rds ZA7576 qa6b_1 haven_labelled_spss
#> 118 ZA7576.rds ZA7576 qa6a_6 haven_labelled_spss
#> 119 ZA7576.rds ZA7576 qa6a_7 haven_labelled_spss
#> 120 ZA7576.rds ZA7576 qa6a_11 haven_labelled_spss
#> 121 ZA7576.rds ZA7576 qa6b_3 haven_labelled_spss
#> 122 ZA7576.rds ZA7576 qd6.1 haven_labelled_spss
#> 123 ZA7576.rds ZA7576 qd6.2 haven_labelled_spss
#> 124 ZA7576.rds ZA7576 qd6.3 haven_labelled_spss
#> 125 ZA7576.rds ZA7576 qd6.4 haven_labelled_spss
#> 126 ZA7576.rds ZA7576 qd6.5 haven_labelled_spss
#> 127 ZA7576.rds ZA7576 qd6.6 haven_labelled_spss
#> 128 ZA7576.rds ZA7576 qd6.7 haven_labelled_spss
#> 129 ZA7576.rds ZA7576 qd6.8 haven_labelled_spss
#> 130 ZA7576.rds ZA7576 qd6.9 haven_labelled_spss
#> 131 ZA7576.rds ZA7576 qd6.10 haven_labelled_spss
#> 132 ZA7576.rds ZA7576 qd6.11 haven_labelled_spss
#> 133 ZA7576.rds ZA7576 qd6.12 haven_labelled_spss
#> 134 ZA7576.rds ZA7576 qd6.13 haven_labelled_spss
#> 135 ZA7576.rds ZA7576 qd6.14 haven_labelled_spss
#> 136 ZA7576.rds ZA7576 qg1b haven_labelled_spss
#> 137 ZA7576.rds ZA7576 qg8 haven_labelled_spss
#> 138 ZA7576.rds ZA7576 w1 numeric
#> 139 ZA7576.rds ZA7576 w3 numeric
#> 140 ZA7576.rds ZA7576 wex numeric
#> var_label_orig
#> 1 unique_identifier_in_za_5913
#> 2 digital_object_identifier
#> 3 gesis_archive_version_and_date
#> 4 unique_respondent_id_caseid_by_tns_country_code
#> 5 country_code_iso_3166
#> 6 date_of_interview
#> 7 duration_of_interview_minutes
#> 8 n_of_persons_present_during_interview
#> 9 region_nuts_codes
#> 10 marital_status
#> 11 age_education
#> 12 type_of_community
#> 13 difficulties_paying_bills_last_year
#> 14 european_central_bank_trust
#> 15 european_commission_trust
#> 16 european_parliament_trust
#> 17 trust_in_institutions_european_union
#> 18 trust_in_institutions_national_government
#> 19 trust_in_institutions_national_parliament
#> 20 trust_in_institutions_political_parties
#> 21 trust_in_institutions_reg_loc_authorities
#> 22 important_values_pers_rule_of_law
#> 23 important_values_pers_respect_human_life
#> 24 important_values_pers_human_rights
#> 25 important_values_pers_individual_freedom
#> 26 important_values_pers_democracy
#> 27 important_values_pers_peace
#> 28 important_values_pers_equality
#> 29 important_values_pers_solidarity
#> 30 important_values_pers_tolerance
#> 31 important_values_pers_religion
#> 32 important_values_pers_self_fulfilment
#> 33 important_values_pers_respect_for_cultures
#> 34 important_values_pers_none_spont
#> 35 important_values_pers_dk
#> 36 weight_result_from_target
#> 37 weight_united_germany_only
#> 38 unique_identifier_in_za_6863
#> 39 digital_object_identifier
#> 40 gesis_archive_version_and_date
#> 41 unique_respondent_id_caseid_by_tns_country_code
#> 42 serial_case_id_appointed_by_tns
#> 43 country_code_iso_3166
#> 44 date_of_interview
#> 45 time_of_interview
#> 46 duration_of_interview
#> 47 n_of_persons_present_during_interview
#> 48 region_nuts_codes
#> 49 marital_status
#> 50 age_education
#> 51 type_of_community
#> 52 difficulties_paying_bills_last_year
#> 53 european_central_bank_trust
#> 54 european_commission_trust
#> 55 european_parliament_trust
#> 56 trust_in_institutions_army
#> 57 trust_in_institutions_european_union
#> 58 trust_in_institutions_european_union_tcc
#> 59 trust_in_institutions_justice_legal_system
#> 60 trust_in_institutions_national_government
#> 61 trust_in_institutions_national_parliament
#> 62 trust_in_institutions_police
#> 63 trust_in_institutions_political_parties
#> 64 trust_in_institutions_political_parties_tcc
#> 65 trust_in_institutions_public_administration
#> 66 trust_in_institutions_reg_local_public_authorities
#> 67 trust_in_institutions_united_nations
#> 68 trust_in_institutions_united_nations_tcc
#> 69 important_values_pers_rule_of_law
#> 70 important_values_pers_respect_human_life
#> 71 important_values_pers_human_rights
#> 72 important_values_pers_individual_freedom
#> 73 important_values_pers_democracy
#> 74 important_values_pers_peace
#> 75 important_values_pers_equality
#> 76 important_values_pers_solidarity
#> 77 important_values_pers_tolerance
#> 78 important_values_pers_religion
#> 79 important_values_pers_self_fulfilment
#> 80 important_values_pers_respect_for_cultures
#> 81 important_values_pers_none_spont
#> 82 important_values_pers_dk
#> 83 weight_result_from_target_redressment
#> 84 weight_germany
#> 85 weight_extrapolated_population_aged_15_plus
#> 86 unique_identifier_in_za_7576
#> 87 digital_object_identifier
#> 88 gesis_archive_version_and_date
#> 89 unique_respondent_id_caseid_by_kantar_country_code
#> 90 kantar_case_id_country_specific
#> 91 serial_case_id_appointed_by_kantar
#> 92 country_code_iso_3166
#> 93 date_of_interview
#> 94 time_of_interview
#> 95 duration_of_interview
#> 96 n_of_persons_present_during_interview
#> 97 region_nuts_codes
#> 98 marital_status
#> 99 age_education
#> 100 type_of_community
#> 101 difficulties_paying_bills_last_year
#> 102 council_of_the_eu_trust
#> 103 european_central_bank_trust
#> 104 european_commission_trust
#> 105 european_council_trust
#> 106 european_parliament_trust
#> 107 trust_in_institutions_army
#> 108 trust_in_institutions_european_union
#> 109 trust_in_institutions_european_union_tcc
#> 110 trust_in_institutions_justice_legal_system
#> 111 trust_in_institutions_media
#> 112 trust_in_institutions_media_tcc
#> 113 trust_in_institutions_national_government
#> 114 trust_in_institutions_national_parliament
#> 115 trust_in_institutions_police
#> 116 trust_in_institutions_political_parties
#> 117 trust_in_institutions_political_parties_tcc
#> 118 trust_in_institutions_public_administration
#> 119 trust_in_institutions_reg_local_public_authorities
#> 120 trust_in_institutions_united_nations
#> 121 trust_in_institutions_united_nations_tcc
#> 122 important_values_pers_rule_of_law
#> 123 important_values_pers_respect_human_life
#> 124 important_values_pers_human_rights
#> 125 important_values_pers_individual_freedom
#> 126 important_values_pers_democracy
#> 127 important_values_pers_peace
#> 128 important_values_pers_equality
#> 129 important_values_pers_solidarity
#> 130 important_values_pers_tolerance
#> 131 important_values_pers_religion
#> 132 important_values_pers_self_fulfilment
#> 133 important_values_pers_respect_for_cultures
#> 134 important_values_pers_none_spont
#> 135 important_values_pers_dk
#> 136 voters_when_decided_to_vote
#> 137 non_voters_when_decided_not_to_vote
#> 138 weight_result_from_target_redressment
#> 139 weight_germany
#> 140 weight_extrapolated_population_aged_15_plus
#> labels
#> 1 NA
#> 2 NA
#> 3 NA
#> 4 NA
#> 5 NA
#> 6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
#> 7 2, 225, 999
#> 8 1, 2, 3, 4
#> 9 EE, IE, HR, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, ES21, AT21, HU21, BE31, SE31, NL31, PL31, RO31, AT31, HU31, EL41, NL41, PL41, RO41, FR41, ES41, PL51, FR51, ES51, PL61, FR61, ES61, FR71, FR81, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, ES22, AT22, HU22, BE32, SE32, NL32, PL32, RO32, AT32, HU32, EL42, NL42, PL42, RO42, FR42, ES42, PL52, FR52, ES52, PL62, FR62, ES62, FR72, FR82, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, NL33, PL33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, ES63, FR83, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI200, LT001, SI011, BG311, BG411, SI021, BG321, BG421, BG331, BG341, FI1B1, FI1C1, FI1D1, LT002, SI012, BG312, BG412, SI022, BG322, BG422, BG332, BG342, FI1C2, FI1D2, LT003, LV003, SI013, BG313, BG413, SI023, BG323, BG423, BG333, BG343, FI193, FI1C3, FI1D3, LT004, SI014, BG314, BG414, SI024, BG324, BG424, BG334, BG344, FI194, FI1C4, FI1D4, LT005, LV005, SI015, BG315, BG415, BG325, BG425, FI195, FI1C5, FI1D5, LT006, LV006, SI016, FI196, FI1D6, LT007, LV007, SI017, FI197, FI1D7, LT008, LV008, SI018, LT009, LV009, LT00A
#> 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 11 0, 6, 64, 97, 98, 99
#> 12 1, 2, 3, 8
#> 13 1, 2, 3, 7
#> 14 1, 2, 3
#> 15 1, 2, 3
#> 16 1, 2, 3
#> 17 1, 2, 3
#> 18 1, 2, 3
#> 19 1, 2, 3
#> 20 1, 2, 3
#> 21 1, 2, 3
#> 22 0, 1
#> 23 0, 1
#> 24 0, 1
#> 25 0, 1
#> 26 0, 1
#> 27 0, 1
#> 28 0, 1
#> 29 0, 1
#> 30 0, 1
#> 31 0, 1
#> 32 0, 1
#> 33 0, 1
#> 34 0, 1
#> 35 0, 1
#> 36 NA
#> 37 NA
#> 38 NA
#> 39 NA
#> 40 NA
#> 41 NA
#> 42 NA
#> 43 NA
#> 44 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
#> 45 1, 2, 3, 4, 5, 6, 8
#> 46 0, 2, 511, 524, 547, 568, 571, 677, 686, 698, 993, 998, 999
#> 47 1, 2, 3, 4
#> 48 ME, IS, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 49 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 50 0, 2, 80, 97, 98, 99
#> 51 1, 2, 3, 8
#> 52 1, 2, 3, 7
#> 53 1, 2, 3, 9
#> 54 1, 2, 3
#> 55 1, 2, 3
#> 56 1, 2, 3, 9
#> 57 1, 2, 3, 9
#> 58 1, 2, 3, 9
#> 59 1, 2, 3, 9
#> 60 1, 2, 3, 9
#> 61 1, 2, 3, 9
#> 62 1, 2, 3, 9
#> 63 1, 2, 3, 9
#> 64 1, 2, 3, 9
#> 65 1, 2, 3, 9
#> 66 1, 2, 3, 9
#> 67 1, 2, 3, 9
#> 68 1, 2, 3, 9
#> 69 0, 1
#> 70 0, 1
#> 71 0, 1
#> 72 0, 1
#> 73 0, 1
#> 74 0, 1
#> 75 0, 1
#> 76 0, 1
#> 77 0, 1
#> 78 0, 1
#> 79 0, 1
#> 80 0, 1
#> 81 0, 1
#> 82 0, 1
#> 83 NA
#> 84 NA
#> 85 NA
#> 86 NA
#> 87 NA
#> 88 NA
#> 89 NA
#> 90 NA
#> 91 NA
#> 92 NA
#> 93 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
#> 94 1, 2, 3, 4, 5, 6, 8
#> 95 1, 363, 377, 383, 388, 392, 409, 414, 416, 452, 454, 482, 531, 537, 543, 548, 555, 604, 613, 627, 656, 709, 738, 744, 747, 999
#> 96 1, 2, 3, 4, 5
#> 97 ME, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 98 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 99 0, 2, 89, 97, 98, 99
#> 100 1, 2, 3, 8
#> 101 1, 2, 3, 7
#> 102 1, 2, 3, 9
#> 103 1, 2, 3, 9
#> 104 1, 2, 3, 9
#> 105 1, 2, 3, 9
#> 106 1, 2, 3, 9
#> 107 1, 2, 3, 9
#> 108 1, 2, 3, 9
#> 109 1, 2, 3, 9
#> 110 1, 2, 3, 9
#> 111 1, 2, 3, 9
#> 112 1, 2, 3, 9
#> 113 1, 2, 3, 9
#> 114 1, 2, 3, 9
#> 115 1, 2, 3, 9
#> 116 1, 2, 3, 9
#> 117 1, 2, 3, 9
#> 118 1, 2, 3, 9
#> 119 1, 2, 3, 9
#> 120 1, 2, 3, 9
#> 121 1, 2, 3, 9
#> 122 0, 1, 9
#> 123 0, 1, 9
#> 124 0, 1, 9
#> 125 0, 1, 9
#> 126 0, 1, 9
#> 127 0, 1, 9
#> 128 0, 1, 9
#> 129 0, 1, 9
#> 130 0, 1, 9
#> 131 0, 1, 9
#> 132 0, 1, 9
#> 133 0, 1, 9
#> 134 0, 1, 9
#> 135 0, 1, 9
#> 136 1, 2, 3, 4, 5, 6, 9, 99
#> 137 1, 2, 3, 4, 5, 6, 9, 99
#> 138 NA
#> 139 NA
#> 140 NA
#> valid_labels
#> 1 NA
#> 2 NA
#> 3 NA
#> 4 NA
#> 5 NA
#> 6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
#> 7 2, 225
#> 8 1, 2, 3, 4
#> 9 EE, IE, HR, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, ES21, AT21, HU21, BE31, SE31, NL31, PL31, RO31, AT31, HU31, EL41, NL41, PL41, RO41, FR41, ES41, PL51, FR51, ES51, PL61, FR61, ES61, FR71, FR81, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, ES22, AT22, HU22, BE32, SE32, NL32, PL32, RO32, AT32, HU32, EL42, NL42, PL42, RO42, FR42, ES42, PL52, FR52, ES52, PL62, FR62, ES62, FR72, FR82, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, NL33, PL33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, ES63, FR83, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI200, LT001, SI011, BG311, BG411, SI021, BG321, BG421, BG331, BG341, FI1B1, FI1C1, FI1D1, LT002, SI012, BG312, BG412, SI022, BG322, BG422, BG332, BG342, FI1C2, FI1D2, LT003, LV003, SI013, BG313, BG413, SI023, BG323, BG423, BG333, BG343, FI193, FI1C3, FI1D3, LT004, SI014, BG314, BG414, SI024, BG324, BG424, BG334, BG344, FI194, FI1C4, FI1D4, LT005, LV005, SI015, BG315, BG415, BG325, BG425, FI195, FI1C5, FI1D5, LT006, LV006, SI016, FI196, FI1D6, LT007, LV007, SI017, FI197, FI1D7, LT008, LV008, SI018, LT009, LV009, LT00A
#> 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
#> 11 6, 64, 97, 98
#> 12 1, 2, 3
#> 13 1, 2, 3
#> 14 1, 2
#> 15 1, 2
#> 16 1, 2
#> 17 1, 2
#> 18 1, 2
#> 19 1, 2
#> 20 1, 2
#> 21 1, 2
#> 22 0, 1
#> 23 0, 1
#> 24 0, 1
#> 25 0, 1
#> 26 0, 1
#> 27 0, 1
#> 28 0, 1
#> 29 0, 1
#> 30 0, 1
#> 31 0, 1
#> 32 0, 1
#> 33 0, 1
#> 34 0, 1
#> 35 0, 1
#> 36 NA
#> 37 NA
#> 38 NA
#> 39 NA
#> 40 NA
#> 41 NA
#> 42 NA
#> 43 NA
#> 44 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
#> 45 1, 2, 3, 4, 5, 6, 8
#> 46 0, 2, 511, 524, 547, 568, 571, 677, 686, 698, 993, 998, 999
#> 47 1, 2, 3, 4
#> 48 ME, IS, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 49 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 50 0, 2, 80, 97, 98, 99
#> 51 1, 2, 3
#> 52 1, 2, 3, 7
#> 53 1, 2, 3
#> 54 1, 2, 3
#> 55 1, 2, 3
#> 56 1, 2, 3
#> 57 1, 2, 3
#> 58 1, 2, 3
#> 59 1, 2, 3
#> 60 1, 2, 3
#> 61 1, 2, 3
#> 62 1, 2, 3
#> 63 1, 2, 3
#> 64 1, 2, 3
#> 65 1, 2, 3
#> 66 1, 2, 3
#> 67 1, 2, 3
#> 68 1, 2, 3
#> 69 0, 1
#> 70 0, 1
#> 71 0, 1
#> 72 0, 1
#> 73 0, 1
#> 74 0, 1
#> 75 0, 1
#> 76 0, 1
#> 77 0, 1
#> 78 0, 1
#> 79 0, 1
#> 80 0, 1
#> 81 0, 1
#> 82 0, 1
#> 83 NA
#> 84 NA
#> 85 NA
#> 86 NA
#> 87 NA
#> 88 NA
#> 89 NA
#> 90 NA
#> 91 NA
#> 92 NA
#> 93 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
#> 94 1, 2, 3, 4, 5, 6, 8
#> 95 1, 363, 377, 383, 388, 392, 409, 414, 416, 452, 454, 482, 531, 537, 543, 548, 555, 604, 613, 627, 656, 709, 738, 744, 747
#> 96 1, 2, 3, 4, 5
#> 97 ME, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 98 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 99 0, 2, 89, 97, 98, 99
#> 100 1, 2, 3
#> 101 1, 2, 3, 7
#> 102 1, 2, 3, 9
#> 103 1, 2, 3
#> 104 1, 2, 3
#> 105 1, 2, 3
#> 106 1, 2, 3
#> 107 1, 2, 3
#> 108 1, 2, 3
#> 109 1, 2, 3
#> 110 1, 2, 3
#> 111 1, 2, 3
#> 112 1, 2, 3
#> 113 1, 2, 3
#> 114 1, 2, 3
#> 115 1, 2, 3
#> 116 1, 2, 3
#> 117 1, 2, 3
#> 118 1, 2, 3
#> 119 1, 2, 3
#> 120 1, 2, 3
#> 121 1, 2, 3
#> 122 0, 1
#> 123 0, 1
#> 124 0, 1
#> 125 0, 1
#> 126 0, 1
#> 127 0, 1
#> 128 0, 1
#> 129 0, 1
#> 130 0, 1
#> 131 0, 1
#> 132 0, 1
#> 133 0, 1
#> 134 0, 1
#> 135 0, 1
#> 136 1, 2, 3, 4, 5, 6
#> 137 1, 2, 3, 4, 5, 6
#> 138 NA
#> 139 NA
#> 140 NA
#> na_labels na_range n_labels n_valid_labels n_na_labels
#> 1 NA NA 0 0 0
#> 2 NA NA 0 0 0
#> 3 NA NA 0 0 0
#> 4 NA NA 0 0 0
#> 5 NA NA 0 0 0
#> 6 NA 14 14 0
#> 7 999 NA 3 2 1
#> 8 NA 4 4 0
#> 9 NA 264 264 0
#> 10 97 NA 16 15 1
#> 11 0, 99 NA 6 4 2
#> 12 8 NA 4 3 1
#> 13 7 NA 4 3 1
#> 14 3 NA 3 2 1
#> 15 3 NA 3 2 1
#> 16 3 NA 3 2 1
#> 17 3 NA 3 2 1
#> 18 3 NA 3 2 1
#> 19 3 NA 3 2 1
#> 20 3 NA 3 2 1
#> 21 3 NA 3 2 1
#> 22 NA 2 2 0
#> 23 NA 2 2 0
#> 24 NA 2 2 0
#> 25 NA 2 2 0
#> 26 NA 2 2 0
#> 27 NA 2 2 0
#> 28 NA 2 2 0
#> 29 NA 2 2 0
#> 30 NA 2 2 0
#> 31 NA 2 2 0
#> 32 NA 2 2 0
#> 33 NA 2 2 0
#> 34 NA 2 2 0
#> 35 NA 2 2 0
#> 36 NA NA 0 0 0
#> 37 NA NA 0 0 0
#> 38 NA NA 0 0 0
#> 39 NA NA 0 0 0
#> 40 NA NA 0 0 0
#> 41 NA NA 0 0 0
#> 42 NA NA 0 0 0
#> 43 NA NA 0 0 0
#> 44 NA 11 11 0
#> 45 NA 7 7 0
#> 46 NA 13 13 0
#> 47 NA 4 4 0
#> 48 NA 309 309 0
#> 49 NA 16 16 0
#> 50 NA 6 6 0
#> 51 8 NA 4 3 1
#> 52 NA 4 4 0
#> 53 9 NA 4 3 1
#> 54 NA 3 3 0
#> 55 NA 3 3 0
#> 56 9 NA 4 3 1
#> 57 9 NA 4 3 1
#> 58 9 NA 4 3 1
#> 59 9 NA 4 3 1
#> 60 9 NA 4 3 1
#> 61 9 NA 4 3 1
#> 62 9 NA 4 3 1
#> 63 9 NA 4 3 1
#> 64 9 NA 4 3 1
#> 65 9 NA 4 3 1
#> 66 9 NA 4 3 1
#> 67 9 NA 4 3 1
#> 68 9 NA 4 3 1
#> 69 NA 2 2 0
#> 70 NA 2 2 0
#> 71 NA 2 2 0
#> 72 NA 2 2 0
#> 73 NA 2 2 0
#> 74 NA 2 2 0
#> 75 NA 2 2 0
#> 76 NA 2 2 0
#> 77 NA 2 2 0
#> 78 NA 2 2 0
#> 79 NA 2 2 0
#> 80 NA 2 2 0
#> 81 NA 2 2 0
#> 82 NA 2 2 0
#> 83 NA NA 0 0 0
#> 84 NA NA 0 0 0
#> 85 NA NA 0 0 0
#> 86 NA NA 0 0 0
#> 87 NA NA 0 0 0
#> 88 NA NA 0 0 0
#> 89 NA NA 0 0 0
#> 90 NA NA 0 0 0
#> 91 NA NA 0 0 0
#> 92 NA NA 0 0 0
#> 93 NA 21 21 0
#> 94 NA 7 7 0
#> 95 999 NA 26 25 1
#> 96 NA 5 5 0
#> 97 NA 308 308 0
#> 98 NA 16 16 0
#> 99 NA 6 6 0
#> 100 8 NA 4 3 1
#> 101 NA 4 4 0
#> 102 NA 4 4 0
#> 103 9 NA 4 3 1
#> 104 9 NA 4 3 1
#> 105 9 NA 4 3 1
#> 106 9 NA 4 3 1
#> 107 9 NA 4 3 1
#> 108 9 NA 4 3 1
#> 109 9 NA 4 3 1
#> 110 9 NA 4 3 1
#> 111 9 NA 4 3 1
#> 112 9 NA 4 3 1
#> 113 9 NA 4 3 1
#> 114 9 NA 4 3 1
#> 115 9 NA 4 3 1
#> 116 9 NA 4 3 1
#> 117 9 NA 4 3 1
#> 118 9 NA 4 3 1
#> 119 9 NA 4 3 1
#> 120 9 NA 4 3 1
#> 121 9 NA 4 3 1
#> 122 9 NA 3 2 1
#> 123 9 NA 3 2 1
#> 124 9 NA 3 2 1
#> 125 9 NA 3 2 1
#> 126 9 NA 3 2 1
#> 127 9 NA 3 2 1
#> 128 9 NA 3 2 1
#> 129 9 NA 3 2 1
#> 130 9 NA 3 2 1
#> 131 9 NA 3 2 1
#> 132 9 NA 3 2 1
#> 133 9 NA 3 2 1
#> 134 9 NA 3 2 1
#> 135 9 NA 3 2 1
#> 136 9, 99 NA 8 6 2
#> 137 9, 99 NA 8 6 2
#> 138 NA NA 0 0 0
#> 139 NA NA 0 0 0
#> 140 NA NA 0 0 0If you may ran out of memory, you can work with files. The advantage of keeping the surveys in memory is that later it will be much faster to continue working with them, but from the metadata point of view, the returned object is the same either way.
example_metadata <- metadata_create ( survey_paths = survey_paths, .f = "read_rds")
#> Read: /home/runner/work/_temp/Library/retroharmonize/examples/ZA5913.rds
#> Read: /home/runner/work/_temp/Library/retroharmonize/examples/ZA6863.rds
#> Read: /home/runner/work/_temp/Library/retroharmonize/examples/ZA7576.rds
example_metadata
#> filename id var_name_orig class_orig
#> 1 ZA5913.rds ZA5913 rowid character
#> 2 ZA5913.rds ZA5913 doi character
#> 3 ZA5913.rds ZA5913 version character
#> 4 ZA5913.rds ZA5913 uniqid numeric
#> 5 ZA5913.rds ZA5913 isocntry character
#> 6 ZA5913.rds ZA5913 p1 haven_labelled
#> 7 ZA5913.rds ZA5913 p3 haven_labelled_spss
#> 8 ZA5913.rds ZA5913 p4 haven_labelled
#> 9 ZA5913.rds ZA5913 nuts haven_labelled
#> 10 ZA5913.rds ZA5913 d7 haven_labelled_spss
#> 11 ZA5913.rds ZA5913 d8 haven_labelled_spss
#> 12 ZA5913.rds ZA5913 d25 haven_labelled_spss
#> 13 ZA5913.rds ZA5913 d60 haven_labelled_spss
#> 14 ZA5913.rds ZA5913 qa10_3 haven_labelled_spss
#> 15 ZA5913.rds ZA5913 qa10_2 haven_labelled_spss
#> 16 ZA5913.rds ZA5913 qa10_1 haven_labelled_spss
#> 17 ZA5913.rds ZA5913 qa7_4 haven_labelled_spss
#> 18 ZA5913.rds ZA5913 qa7_2 haven_labelled_spss
#> 19 ZA5913.rds ZA5913 qa7_3 haven_labelled_spss
#> 20 ZA5913.rds ZA5913 qa7_1 haven_labelled_spss
#> 21 ZA5913.rds ZA5913 qa7_5 haven_labelled_spss
#> 22 ZA5913.rds ZA5913 qd3_1 haven_labelled
#> 23 ZA5913.rds ZA5913 qd3_2 haven_labelled
#> 24 ZA5913.rds ZA5913 qd3_3 haven_labelled
#> 25 ZA5913.rds ZA5913 qd3_4 haven_labelled
#> 26 ZA5913.rds ZA5913 qd3_5 haven_labelled
#> 27 ZA5913.rds ZA5913 qd3_6 haven_labelled
#> 28 ZA5913.rds ZA5913 qd3_7 haven_labelled
#> 29 ZA5913.rds ZA5913 qd3_8 haven_labelled
#> 30 ZA5913.rds ZA5913 qd3_9 haven_labelled
#> 31 ZA5913.rds ZA5913 qd3_10 haven_labelled
#> 32 ZA5913.rds ZA5913 qd3_11 haven_labelled
#> 33 ZA5913.rds ZA5913 qd3_12 haven_labelled
#> 34 ZA5913.rds ZA5913 qd3_13 haven_labelled
#> 35 ZA5913.rds ZA5913 qd3_14 haven_labelled
#> 36 ZA5913.rds ZA5913 w1 numeric
#> 37 ZA5913.rds ZA5913 w3 numeric
#> 38 ZA6863.rds ZA6863 rowid character
#> 39 ZA6863.rds ZA6863 doi character
#> 40 ZA6863.rds ZA6863 version character
#> 41 ZA6863.rds ZA6863 uniqid numeric
#> 42 ZA6863.rds ZA6863 serialid numeric
#> 43 ZA6863.rds ZA6863 isocntry character
#> 44 ZA6863.rds ZA6863 p1 haven_labelled
#> 45 ZA6863.rds ZA6863 p2 haven_labelled
#> 46 ZA6863.rds ZA6863 p3 haven_labelled
#> 47 ZA6863.rds ZA6863 p4 haven_labelled
#> 48 ZA6863.rds ZA6863 nuts haven_labelled
#> 49 ZA6863.rds ZA6863 d7 haven_labelled
#> 50 ZA6863.rds ZA6863 d8 haven_labelled
#> 51 ZA6863.rds ZA6863 d25 haven_labelled_spss
#> 52 ZA6863.rds ZA6863 d60 haven_labelled
#> 53 ZA6863.rds ZA6863 qa14_3 haven_labelled_spss
#> 54 ZA6863.rds ZA6863 qa14_2 haven_labelled
#> 55 ZA6863.rds ZA6863 qa14_1 haven_labelled
#> 56 ZA6863.rds ZA6863 qa8a_3 haven_labelled_spss
#> 57 ZA6863.rds ZA6863 qa8a_9 haven_labelled_spss
#> 58 ZA6863.rds ZA6863 qa8b_2 haven_labelled_spss
#> 59 ZA6863.rds ZA6863 qa8a_1 haven_labelled_spss
#> 60 ZA6863.rds ZA6863 qa8a_7 haven_labelled_spss
#> 61 ZA6863.rds ZA6863 qa8a_8 haven_labelled_spss
#> 62 ZA6863.rds ZA6863 qa8a_2 haven_labelled_spss
#> 63 ZA6863.rds ZA6863 qa8a_5 haven_labelled_spss
#> 64 ZA6863.rds ZA6863 qa8b_1 haven_labelled_spss
#> 65 ZA6863.rds ZA6863 qa8a_4 haven_labelled_spss
#> 66 ZA6863.rds ZA6863 qa8a_6 haven_labelled_spss
#> 67 ZA6863.rds ZA6863 qa8a_10 haven_labelled_spss
#> 68 ZA6863.rds ZA6863 qa8b_3 haven_labelled_spss
#> 69 ZA6863.rds ZA6863 qd7.1 haven_labelled
#> 70 ZA6863.rds ZA6863 qd7.2 haven_labelled
#> 71 ZA6863.rds ZA6863 qd7.3 haven_labelled
#> 72 ZA6863.rds ZA6863 qd7.4 haven_labelled
#> 73 ZA6863.rds ZA6863 qd7.5 haven_labelled
#> 74 ZA6863.rds ZA6863 qd7.6 haven_labelled
#> 75 ZA6863.rds ZA6863 qd7.7 haven_labelled
#> 76 ZA6863.rds ZA6863 qd7.8 haven_labelled
#> 77 ZA6863.rds ZA6863 qd7.9 haven_labelled
#> 78 ZA6863.rds ZA6863 qd7.10 haven_labelled
#> 79 ZA6863.rds ZA6863 qd7.11 haven_labelled
#> 80 ZA6863.rds ZA6863 qd7.12 haven_labelled
#> 81 ZA6863.rds ZA6863 qd7.13 haven_labelled
#> 82 ZA6863.rds ZA6863 qd7.14 haven_labelled
#> 83 ZA6863.rds ZA6863 w1 numeric
#> 84 ZA6863.rds ZA6863 w3 numeric
#> 85 ZA6863.rds ZA6863 wex numeric
#> 86 ZA7576.rds ZA7576 rowid character
#> 87 ZA7576.rds ZA7576 doi character
#> 88 ZA7576.rds ZA7576 version character
#> 89 ZA7576.rds ZA7576 uniqid numeric
#> 90 ZA7576.rds ZA7576 caseid numeric
#> 91 ZA7576.rds ZA7576 serialid numeric
#> 92 ZA7576.rds ZA7576 isocntry character
#> 93 ZA7576.rds ZA7576 p1 haven_labelled
#> 94 ZA7576.rds ZA7576 p2 haven_labelled
#> 95 ZA7576.rds ZA7576 p3 haven_labelled_spss
#> 96 ZA7576.rds ZA7576 p4 haven_labelled
#> 97 ZA7576.rds ZA7576 nuts haven_labelled
#> 98 ZA7576.rds ZA7576 d7 haven_labelled
#> 99 ZA7576.rds ZA7576 d8 haven_labelled
#> 100 ZA7576.rds ZA7576 d25 haven_labelled_spss
#> 101 ZA7576.rds ZA7576 d60 haven_labelled
#> 102 ZA7576.rds ZA7576 qa14_5 haven_labelled
#> 103 ZA7576.rds ZA7576 qa14_3 haven_labelled_spss
#> 104 ZA7576.rds ZA7576 qa14_2 haven_labelled_spss
#> 105 ZA7576.rds ZA7576 qa14_4 haven_labelled_spss
#> 106 ZA7576.rds ZA7576 qa14_1 haven_labelled_spss
#> 107 ZA7576.rds ZA7576 qa6a_5 haven_labelled_spss
#> 108 ZA7576.rds ZA7576 qa6a_10 haven_labelled_spss
#> 109 ZA7576.rds ZA7576 qa6b_2 haven_labelled_spss
#> 110 ZA7576.rds ZA7576 qa6a_3 haven_labelled_spss
#> 111 ZA7576.rds ZA7576 qa6a_1 haven_labelled_spss
#> 112 ZA7576.rds ZA7576 qa6b_4 haven_labelled_spss
#> 113 ZA7576.rds ZA7576 qa6a_8 haven_labelled_spss
#> 114 ZA7576.rds ZA7576 qa6a_9 haven_labelled_spss
#> 115 ZA7576.rds ZA7576 qa6a_4 haven_labelled_spss
#> 116 ZA7576.rds ZA7576 qa6a_2 haven_labelled_spss
#> 117 ZA7576.rds ZA7576 qa6b_1 haven_labelled_spss
#> 118 ZA7576.rds ZA7576 qa6a_6 haven_labelled_spss
#> 119 ZA7576.rds ZA7576 qa6a_7 haven_labelled_spss
#> 120 ZA7576.rds ZA7576 qa6a_11 haven_labelled_spss
#> 121 ZA7576.rds ZA7576 qa6b_3 haven_labelled_spss
#> 122 ZA7576.rds ZA7576 qd6.1 haven_labelled_spss
#> 123 ZA7576.rds ZA7576 qd6.2 haven_labelled_spss
#> 124 ZA7576.rds ZA7576 qd6.3 haven_labelled_spss
#> 125 ZA7576.rds ZA7576 qd6.4 haven_labelled_spss
#> 126 ZA7576.rds ZA7576 qd6.5 haven_labelled_spss
#> 127 ZA7576.rds ZA7576 qd6.6 haven_labelled_spss
#> 128 ZA7576.rds ZA7576 qd6.7 haven_labelled_spss
#> 129 ZA7576.rds ZA7576 qd6.8 haven_labelled_spss
#> 130 ZA7576.rds ZA7576 qd6.9 haven_labelled_spss
#> 131 ZA7576.rds ZA7576 qd6.10 haven_labelled_spss
#> 132 ZA7576.rds ZA7576 qd6.11 haven_labelled_spss
#> 133 ZA7576.rds ZA7576 qd6.12 haven_labelled_spss
#> 134 ZA7576.rds ZA7576 qd6.13 haven_labelled_spss
#> 135 ZA7576.rds ZA7576 qd6.14 haven_labelled_spss
#> 136 ZA7576.rds ZA7576 qg1b haven_labelled_spss
#> 137 ZA7576.rds ZA7576 qg8 haven_labelled_spss
#> 138 ZA7576.rds ZA7576 w1 numeric
#> 139 ZA7576.rds ZA7576 w3 numeric
#> 140 ZA7576.rds ZA7576 wex numeric
#> var_label_orig
#> 1 unique_identifier_in_za_5913
#> 2 digital_object_identifier
#> 3 gesis_archive_version_and_date
#> 4 unique_respondent_id_caseid_by_tns_country_code
#> 5 country_code_iso_3166
#> 6 date_of_interview
#> 7 duration_of_interview_minutes
#> 8 n_of_persons_present_during_interview
#> 9 region_nuts_codes
#> 10 marital_status
#> 11 age_education
#> 12 type_of_community
#> 13 difficulties_paying_bills_last_year
#> 14 european_central_bank_trust
#> 15 european_commission_trust
#> 16 european_parliament_trust
#> 17 trust_in_institutions_european_union
#> 18 trust_in_institutions_national_government
#> 19 trust_in_institutions_national_parliament
#> 20 trust_in_institutions_political_parties
#> 21 trust_in_institutions_reg_loc_authorities
#> 22 important_values_pers_rule_of_law
#> 23 important_values_pers_respect_human_life
#> 24 important_values_pers_human_rights
#> 25 important_values_pers_individual_freedom
#> 26 important_values_pers_democracy
#> 27 important_values_pers_peace
#> 28 important_values_pers_equality
#> 29 important_values_pers_solidarity
#> 30 important_values_pers_tolerance
#> 31 important_values_pers_religion
#> 32 important_values_pers_self_fulfilment
#> 33 important_values_pers_respect_for_cultures
#> 34 important_values_pers_none_spont
#> 35 important_values_pers_dk
#> 36 weight_result_from_target
#> 37 weight_united_germany_only
#> 38 unique_identifier_in_za_6863
#> 39 digital_object_identifier
#> 40 gesis_archive_version_and_date
#> 41 unique_respondent_id_caseid_by_tns_country_code
#> 42 serial_case_id_appointed_by_tns
#> 43 country_code_iso_3166
#> 44 date_of_interview
#> 45 time_of_interview
#> 46 duration_of_interview
#> 47 n_of_persons_present_during_interview
#> 48 region_nuts_codes
#> 49 marital_status
#> 50 age_education
#> 51 type_of_community
#> 52 difficulties_paying_bills_last_year
#> 53 european_central_bank_trust
#> 54 european_commission_trust
#> 55 european_parliament_trust
#> 56 trust_in_institutions_army
#> 57 trust_in_institutions_european_union
#> 58 trust_in_institutions_european_union_tcc
#> 59 trust_in_institutions_justice_legal_system
#> 60 trust_in_institutions_national_government
#> 61 trust_in_institutions_national_parliament
#> 62 trust_in_institutions_police
#> 63 trust_in_institutions_political_parties
#> 64 trust_in_institutions_political_parties_tcc
#> 65 trust_in_institutions_public_administration
#> 66 trust_in_institutions_reg_local_public_authorities
#> 67 trust_in_institutions_united_nations
#> 68 trust_in_institutions_united_nations_tcc
#> 69 important_values_pers_rule_of_law
#> 70 important_values_pers_respect_human_life
#> 71 important_values_pers_human_rights
#> 72 important_values_pers_individual_freedom
#> 73 important_values_pers_democracy
#> 74 important_values_pers_peace
#> 75 important_values_pers_equality
#> 76 important_values_pers_solidarity
#> 77 important_values_pers_tolerance
#> 78 important_values_pers_religion
#> 79 important_values_pers_self_fulfilment
#> 80 important_values_pers_respect_for_cultures
#> 81 important_values_pers_none_spont
#> 82 important_values_pers_dk
#> 83 weight_result_from_target_redressment
#> 84 weight_germany
#> 85 weight_extrapolated_population_aged_15_plus
#> 86 unique_identifier_in_za_7576
#> 87 digital_object_identifier
#> 88 gesis_archive_version_and_date
#> 89 unique_respondent_id_caseid_by_kantar_country_code
#> 90 kantar_case_id_country_specific
#> 91 serial_case_id_appointed_by_kantar
#> 92 country_code_iso_3166
#> 93 date_of_interview
#> 94 time_of_interview
#> 95 duration_of_interview
#> 96 n_of_persons_present_during_interview
#> 97 region_nuts_codes
#> 98 marital_status
#> 99 age_education
#> 100 type_of_community
#> 101 difficulties_paying_bills_last_year
#> 102 council_of_the_eu_trust
#> 103 european_central_bank_trust
#> 104 european_commission_trust
#> 105 european_council_trust
#> 106 european_parliament_trust
#> 107 trust_in_institutions_army
#> 108 trust_in_institutions_european_union
#> 109 trust_in_institutions_european_union_tcc
#> 110 trust_in_institutions_justice_legal_system
#> 111 trust_in_institutions_media
#> 112 trust_in_institutions_media_tcc
#> 113 trust_in_institutions_national_government
#> 114 trust_in_institutions_national_parliament
#> 115 trust_in_institutions_police
#> 116 trust_in_institutions_political_parties
#> 117 trust_in_institutions_political_parties_tcc
#> 118 trust_in_institutions_public_administration
#> 119 trust_in_institutions_reg_local_public_authorities
#> 120 trust_in_institutions_united_nations
#> 121 trust_in_institutions_united_nations_tcc
#> 122 important_values_pers_rule_of_law
#> 123 important_values_pers_respect_human_life
#> 124 important_values_pers_human_rights
#> 125 important_values_pers_individual_freedom
#> 126 important_values_pers_democracy
#> 127 important_values_pers_peace
#> 128 important_values_pers_equality
#> 129 important_values_pers_solidarity
#> 130 important_values_pers_tolerance
#> 131 important_values_pers_religion
#> 132 important_values_pers_self_fulfilment
#> 133 important_values_pers_respect_for_cultures
#> 134 important_values_pers_none_spont
#> 135 important_values_pers_dk
#> 136 voters_when_decided_to_vote
#> 137 non_voters_when_decided_not_to_vote
#> 138 weight_result_from_target_redressment
#> 139 weight_germany
#> 140 weight_extrapolated_population_aged_15_plus
#> labels
#> 1 NA
#> 2 NA
#> 3 NA
#> 4 NA
#> 5 NA
#> 6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
#> 7 2, 225, 999
#> 8 1, 2, 3, 4
#> 9 EE, IE, HR, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, ES21, AT21, HU21, BE31, SE31, NL31, PL31, RO31, AT31, HU31, EL41, NL41, PL41, RO41, FR41, ES41, PL51, FR51, ES51, PL61, FR61, ES61, FR71, FR81, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, ES22, AT22, HU22, BE32, SE32, NL32, PL32, RO32, AT32, HU32, EL42, NL42, PL42, RO42, FR42, ES42, PL52, FR52, ES52, PL62, FR62, ES62, FR72, FR82, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, NL33, PL33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, ES63, FR83, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI200, LT001, SI011, BG311, BG411, SI021, BG321, BG421, BG331, BG341, FI1B1, FI1C1, FI1D1, LT002, SI012, BG312, BG412, SI022, BG322, BG422, BG332, BG342, FI1C2, FI1D2, LT003, LV003, SI013, BG313, BG413, SI023, BG323, BG423, BG333, BG343, FI193, FI1C3, FI1D3, LT004, SI014, BG314, BG414, SI024, BG324, BG424, BG334, BG344, FI194, FI1C4, FI1D4, LT005, LV005, SI015, BG315, BG415, BG325, BG425, FI195, FI1C5, FI1D5, LT006, LV006, SI016, FI196, FI1D6, LT007, LV007, SI017, FI197, FI1D7, LT008, LV008, SI018, LT009, LV009, LT00A
#> 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 11 0, 6, 64, 97, 98, 99
#> 12 1, 2, 3, 8
#> 13 1, 2, 3, 7
#> 14 1, 2, 3
#> 15 1, 2, 3
#> 16 1, 2, 3
#> 17 1, 2, 3
#> 18 1, 2, 3
#> 19 1, 2, 3
#> 20 1, 2, 3
#> 21 1, 2, 3
#> 22 0, 1
#> 23 0, 1
#> 24 0, 1
#> 25 0, 1
#> 26 0, 1
#> 27 0, 1
#> 28 0, 1
#> 29 0, 1
#> 30 0, 1
#> 31 0, 1
#> 32 0, 1
#> 33 0, 1
#> 34 0, 1
#> 35 0, 1
#> 36 NA
#> 37 NA
#> 38 NA
#> 39 NA
#> 40 NA
#> 41 NA
#> 42 NA
#> 43 NA
#> 44 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
#> 45 1, 2, 3, 4, 5, 6, 8
#> 46 0, 2, 511, 524, 547, 568, 571, 677, 686, 698, 993, 998, 999
#> 47 1, 2, 3, 4
#> 48 ME, IS, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 49 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 50 0, 2, 80, 97, 98, 99
#> 51 1, 2, 3, 8
#> 52 1, 2, 3, 7
#> 53 1, 2, 3, 9
#> 54 1, 2, 3
#> 55 1, 2, 3
#> 56 1, 2, 3, 9
#> 57 1, 2, 3, 9
#> 58 1, 2, 3, 9
#> 59 1, 2, 3, 9
#> 60 1, 2, 3, 9
#> 61 1, 2, 3, 9
#> 62 1, 2, 3, 9
#> 63 1, 2, 3, 9
#> 64 1, 2, 3, 9
#> 65 1, 2, 3, 9
#> 66 1, 2, 3, 9
#> 67 1, 2, 3, 9
#> 68 1, 2, 3, 9
#> 69 0, 1
#> 70 0, 1
#> 71 0, 1
#> 72 0, 1
#> 73 0, 1
#> 74 0, 1
#> 75 0, 1
#> 76 0, 1
#> 77 0, 1
#> 78 0, 1
#> 79 0, 1
#> 80 0, 1
#> 81 0, 1
#> 82 0, 1
#> 83 NA
#> 84 NA
#> 85 NA
#> 86 NA
#> 87 NA
#> 88 NA
#> 89 NA
#> 90 NA
#> 91 NA
#> 92 NA
#> 93 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
#> 94 1, 2, 3, 4, 5, 6, 8
#> 95 1, 363, 377, 383, 388, 392, 409, 414, 416, 452, 454, 482, 531, 537, 543, 548, 555, 604, 613, 627, 656, 709, 738, 744, 747, 999
#> 96 1, 2, 3, 4, 5
#> 97 ME, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 98 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 99 0, 2, 89, 97, 98, 99
#> 100 1, 2, 3, 8
#> 101 1, 2, 3, 7
#> 102 1, 2, 3, 9
#> 103 1, 2, 3, 9
#> 104 1, 2, 3, 9
#> 105 1, 2, 3, 9
#> 106 1, 2, 3, 9
#> 107 1, 2, 3, 9
#> 108 1, 2, 3, 9
#> 109 1, 2, 3, 9
#> 110 1, 2, 3, 9
#> 111 1, 2, 3, 9
#> 112 1, 2, 3, 9
#> 113 1, 2, 3, 9
#> 114 1, 2, 3, 9
#> 115 1, 2, 3, 9
#> 116 1, 2, 3, 9
#> 117 1, 2, 3, 9
#> 118 1, 2, 3, 9
#> 119 1, 2, 3, 9
#> 120 1, 2, 3, 9
#> 121 1, 2, 3, 9
#> 122 0, 1, 9
#> 123 0, 1, 9
#> 124 0, 1, 9
#> 125 0, 1, 9
#> 126 0, 1, 9
#> 127 0, 1, 9
#> 128 0, 1, 9
#> 129 0, 1, 9
#> 130 0, 1, 9
#> 131 0, 1, 9
#> 132 0, 1, 9
#> 133 0, 1, 9
#> 134 0, 1, 9
#> 135 0, 1, 9
#> 136 1, 2, 3, 4, 5, 6, 9, 99
#> 137 1, 2, 3, 4, 5, 6, 9, 99
#> 138 NA
#> 139 NA
#> 140 NA
#> valid_labels
#> 1 NA
#> 2 NA
#> 3 NA
#> 4 NA
#> 5 NA
#> 6 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
#> 7 2, 225
#> 8 1, 2, 3, 4
#> 9 EE, IE, HR, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, ES21, AT21, HU21, BE31, SE31, NL31, PL31, RO31, AT31, HU31, EL41, NL41, PL41, RO41, FR41, ES41, PL51, FR51, ES51, PL61, FR61, ES61, FR71, FR81, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, ES22, AT22, HU22, BE32, SE32, NL32, PL32, RO32, AT32, HU32, EL42, NL42, PL42, RO42, FR42, ES42, PL52, FR52, ES52, PL62, FR62, ES62, FR72, FR82, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, NL33, PL33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, ES63, FR83, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI200, LT001, SI011, BG311, BG411, SI021, BG321, BG421, BG331, BG341, FI1B1, FI1C1, FI1D1, LT002, SI012, BG312, BG412, SI022, BG322, BG422, BG332, BG342, FI1C2, FI1D2, LT003, LV003, SI013, BG313, BG413, SI023, BG323, BG423, BG333, BG343, FI193, FI1C3, FI1D3, LT004, SI014, BG314, BG414, SI024, BG324, BG424, BG334, BG344, FI194, FI1C4, FI1D4, LT005, LV005, SI015, BG315, BG415, BG325, BG425, FI195, FI1C5, FI1D5, LT006, LV006, SI016, FI196, FI1D6, LT007, LV007, SI017, FI197, FI1D7, LT008, LV008, SI018, LT009, LV009, LT00A
#> 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
#> 11 6, 64, 97, 98
#> 12 1, 2, 3
#> 13 1, 2, 3
#> 14 1, 2
#> 15 1, 2
#> 16 1, 2
#> 17 1, 2
#> 18 1, 2
#> 19 1, 2
#> 20 1, 2
#> 21 1, 2
#> 22 0, 1
#> 23 0, 1
#> 24 0, 1
#> 25 0, 1
#> 26 0, 1
#> 27 0, 1
#> 28 0, 1
#> 29 0, 1
#> 30 0, 1
#> 31 0, 1
#> 32 0, 1
#> 33 0, 1
#> 34 0, 1
#> 35 0, 1
#> 36 NA
#> 37 NA
#> 38 NA
#> 39 NA
#> 40 NA
#> 41 NA
#> 42 NA
#> 43 NA
#> 44 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
#> 45 1, 2, 3, 4, 5, 6, 8
#> 46 0, 2, 511, 524, 547, 568, 571, 677, 686, 698, 993, 998, 999
#> 47 1, 2, 3, 4
#> 48 ME, IS, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 49 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 50 0, 2, 80, 97, 98, 99
#> 51 1, 2, 3
#> 52 1, 2, 3, 7
#> 53 1, 2, 3
#> 54 1, 2, 3
#> 55 1, 2, 3
#> 56 1, 2, 3
#> 57 1, 2, 3
#> 58 1, 2, 3
#> 59 1, 2, 3
#> 60 1, 2, 3
#> 61 1, 2, 3
#> 62 1, 2, 3
#> 63 1, 2, 3
#> 64 1, 2, 3
#> 65 1, 2, 3
#> 66 1, 2, 3
#> 67 1, 2, 3
#> 68 1, 2, 3
#> 69 0, 1
#> 70 0, 1
#> 71 0, 1
#> 72 0, 1
#> 73 0, 1
#> 74 0, 1
#> 75 0, 1
#> 76 0, 1
#> 77 0, 1
#> 78 0, 1
#> 79 0, 1
#> 80 0, 1
#> 81 0, 1
#> 82 0, 1
#> 83 NA
#> 84 NA
#> 85 NA
#> 86 NA
#> 87 NA
#> 88 NA
#> 89 NA
#> 90 NA
#> 91 NA
#> 92 NA
#> 93 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
#> 94 1, 2, 3, 4, 5, 6, 8
#> 95 1, 363, 377, 383, 388, 392, 409, 414, 416, 452, 454, 482, 531, 537, 543, 548, 555, 604, 613, 627, 656, 709, 738, 744, 747
#> 96 1, 2, 3, 4, 5
#> 97 ME, RS, MT, LU, CY, DE1, DE2, DE3, DE4, DE5, DE6, DE7, DE8, DE9, FR9, DEA, DEB, DEC, UKC, ITC, DED, UKD, DEE, UKE, DEF, UKF, ITF, DEG, UKG, ITG, UKH, ITH, UKI, ITI, UKJ, UKK, UKL, UKM, UKN, BE10, FR10, TR10, HU10, PT20, EL30, FR30, ES30, PT30, ES70, TR90, DK01, SK01, CZ01, SE11, EL11, NL11, PL11, RO11, ES11, AT11, PT11, BE21, SE21, EL21, NL21, PL21, RO21, FR21, TR21, ES21, AT21, HU21, BE31, SE31, BG31, NL31, PL31, RO31, TR31, AT31, HU31, BG41, EL41, NL41, PL41, RO41, FR41, TR41, ES41, PL51, FR51, TR51, ES51, PL61, FR61, TR61, ES61, FR71, TR71, FR81, TR81, TRA1, TRB1, TRC1, DK02, SK02, CZ02, SE12, EL12, NL12, PL12, RO12, ES12, AT12, BE22, SE22, EL22, NL22, PL22, RO22, FR22, TR22, ES22, AT22, HU22, BE32, SE32, BG32, NL32, PL32, RO32, TR32, AT32, HU32, BG42, EL42, NL42, PL42, RO42, FR42, TR42, ES42, PL52, FR52, TR52, ES52, PL62, FR62, TR62, ES62, FR72, TR72, FR82, TR82, TRA2, TRB2, TRC2, DK03, SK03, CZ03, EL13, NL13, ES13, AT13, BE23, SE23, EL23, NL23, FR23, ES23, HU23, BE33, SE33, BG33, NL33, PL33, TR33, AT33, HU33, EL43, PL43, FR43, ES43, FR53, ES53, PL63, FR63, TR63, ES63, FR83, TR83, TRC3, DK04, SK04, CZ04, EL14, BE24, EL24, FR24, ES24, BE34, BG34, NL34, PL34, AT34, ES64, DK05, CZ05, PT15, BE25, EL25, FR25, BE35, CZ06, PT16, FR26, CZ07, PT17, CZ08, PT18, FI19, FI1B, FI1C, FI1D, FI200, EE001, MK001, LT001, IE011, SI011, AL011, IE021, SI021, AL021, AL031, HR031, HR041, MK002, LT002, IE012, SI012, AL012, IE022, SI022, AL022, AL032, HR032, HR042, MK003, LT003, LV003, IE013, SI013, AL013, IE023, SI023, AL033, HR033, HR043, EE004, MK004, LT004, SI014, AL014, IE024, SI024, AL034, HR034, HR044, MK005, LT005, LV005, SI015, AL015, IE025, AL035, HR035, HR045, EE006, MK006, LT006, LV006, SI016, HR036, HR046, EE007, MK007, LT007, LV007, SI017, HR037, HR047, EE008, MK008, LT008, LV008, SI018, HR048, LT009, LV009, HR049, LT00A, HR04A, HR04B, HR04C, CYTCC, HR04D, HR04E
#> 98 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 97
#> 99 0, 2, 89, 97, 98, 99
#> 100 1, 2, 3
#> 101 1, 2, 3, 7
#> 102 1, 2, 3, 9
#> 103 1, 2, 3
#> 104 1, 2, 3
#> 105 1, 2, 3
#> 106 1, 2, 3
#> 107 1, 2, 3
#> 108 1, 2, 3
#> 109 1, 2, 3
#> 110 1, 2, 3
#> 111 1, 2, 3
#> 112 1, 2, 3
#> 113 1, 2, 3
#> 114 1, 2, 3
#> 115 1, 2, 3
#> 116 1, 2, 3
#> 117 1, 2, 3
#> 118 1, 2, 3
#> 119 1, 2, 3
#> 120 1, 2, 3
#> 121 1, 2, 3
#> 122 0, 1
#> 123 0, 1
#> 124 0, 1
#> 125 0, 1
#> 126 0, 1
#> 127 0, 1
#> 128 0, 1
#> 129 0, 1
#> 130 0, 1
#> 131 0, 1
#> 132 0, 1
#> 133 0, 1
#> 134 0, 1
#> 135 0, 1
#> 136 1, 2, 3, 4, 5, 6
#> 137 1, 2, 3, 4, 5, 6
#> 138 NA
#> 139 NA
#> 140 NA
#> na_labels na_range n_labels n_valid_labels n_na_labels
#> 1 NA NA 0 0 0
#> 2 NA NA 0 0 0
#> 3 NA NA 0 0 0
#> 4 NA NA 0 0 0
#> 5 NA NA 0 0 0
#> 6 NA 14 14 0
#> 7 999 NA 3 2 1
#> 8 NA 4 4 0
#> 9 NA 264 264 0
#> 10 97 NA 16 15 1
#> 11 0, 99 NA 6 4 2
#> 12 8 NA 4 3 1
#> 13 7 NA 4 3 1
#> 14 3 NA 3 2 1
#> 15 3 NA 3 2 1
#> 16 3 NA 3 2 1
#> 17 3 NA 3 2 1
#> 18 3 NA 3 2 1
#> 19 3 NA 3 2 1
#> 20 3 NA 3 2 1
#> 21 3 NA 3 2 1
#> 22 NA 2 2 0
#> 23 NA 2 2 0
#> 24 NA 2 2 0
#> 25 NA 2 2 0
#> 26 NA 2 2 0
#> 27 NA 2 2 0
#> 28 NA 2 2 0
#> 29 NA 2 2 0
#> 30 NA 2 2 0
#> 31 NA 2 2 0
#> 32 NA 2 2 0
#> 33 NA 2 2 0
#> 34 NA 2 2 0
#> 35 NA 2 2 0
#> 36 NA NA 0 0 0
#> 37 NA NA 0 0 0
#> 38 NA NA 0 0 0
#> 39 NA NA 0 0 0
#> 40 NA NA 0 0 0
#> 41 NA NA 0 0 0
#> 42 NA NA 0 0 0
#> 43 NA NA 0 0 0
#> 44 NA 11 11 0
#> 45 NA 7 7 0
#> 46 NA 13 13 0
#> 47 NA 4 4 0
#> 48 NA 309 309 0
#> 49 NA 16 16 0
#> 50 NA 6 6 0
#> 51 8 NA 4 3 1
#> 52 NA 4 4 0
#> 53 9 NA 4 3 1
#> 54 NA 3 3 0
#> 55 NA 3 3 0
#> 56 9 NA 4 3 1
#> 57 9 NA 4 3 1
#> 58 9 NA 4 3 1
#> 59 9 NA 4 3 1
#> 60 9 NA 4 3 1
#> 61 9 NA 4 3 1
#> 62 9 NA 4 3 1
#> 63 9 NA 4 3 1
#> 64 9 NA 4 3 1
#> 65 9 NA 4 3 1
#> 66 9 NA 4 3 1
#> 67 9 NA 4 3 1
#> 68 9 NA 4 3 1
#> 69 NA 2 2 0
#> 70 NA 2 2 0
#> 71 NA 2 2 0
#> 72 NA 2 2 0
#> 73 NA 2 2 0
#> 74 NA 2 2 0
#> 75 NA 2 2 0
#> 76 NA 2 2 0
#> 77 NA 2 2 0
#> 78 NA 2 2 0
#> 79 NA 2 2 0
#> 80 NA 2 2 0
#> 81 NA 2 2 0
#> 82 NA 2 2 0
#> 83 NA NA 0 0 0
#> 84 NA NA 0 0 0
#> 85 NA NA 0 0 0
#> 86 NA NA 0 0 0
#> 87 NA NA 0 0 0
#> 88 NA NA 0 0 0
#> 89 NA NA 0 0 0
#> 90 NA NA 0 0 0
#> 91 NA NA 0 0 0
#> 92 NA NA 0 0 0
#> 93 NA 21 21 0
#> 94 NA 7 7 0
#> 95 999 NA 26 25 1
#> 96 NA 5 5 0
#> 97 NA 308 308 0
#> 98 NA 16 16 0
#> 99 NA 6 6 0
#> 100 8 NA 4 3 1
#> 101 NA 4 4 0
#> 102 NA 4 4 0
#> 103 9 NA 4 3 1
#> 104 9 NA 4 3 1
#> 105 9 NA 4 3 1
#> 106 9 NA 4 3 1
#> 107 9 NA 4 3 1
#> 108 9 NA 4 3 1
#> 109 9 NA 4 3 1
#> 110 9 NA 4 3 1
#> 111 9 NA 4 3 1
#> 112 9 NA 4 3 1
#> 113 9 NA 4 3 1
#> 114 9 NA 4 3 1
#> 115 9 NA 4 3 1
#> 116 9 NA 4 3 1
#> 117 9 NA 4 3 1
#> 118 9 NA 4 3 1
#> 119 9 NA 4 3 1
#> 120 9 NA 4 3 1
#> 121 9 NA 4 3 1
#> 122 9 NA 3 2 1
#> 123 9 NA 3 2 1
#> 124 9 NA 3 2 1
#> 125 9 NA 3 2 1
#> 126 9 NA 3 2 1
#> 127 9 NA 3 2 1
#> 128 9 NA 3 2 1
#> 129 9 NA 3 2 1
#> 130 9 NA 3 2 1
#> 131 9 NA 3 2 1
#> 132 9 NA 3 2 1
#> 133 9 NA 3 2 1
#> 134 9 NA 3 2 1
#> 135 9 NA 3 2 1
#> 136 9, 99 NA 8 6 2
#> 137 9, 99 NA 8 6 2
#> 138 NA NA 0 0 0
#> 139 NA NA 0 0 0
#> 140 NA NA 0 0 0A quick glance at some metadata:
library(dplyr)
#>
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#>
#> filter, lag
#> The following objects are masked from 'package:base':
#>
#> intersect, setdiff, setequal, union
subset_example_metadata <- example_metadata %>%
filter ( grepl("trust", .data$var_label_orig) ) %>%
filter ( grepl("european_parliament", .data$var_label_orig)) %>%
select ( all_of(c("filename", "var_label_orig", "var_name_orig", "valid_labels", "na_labels", "class_orig")))
subset_example_metadata
#> filename var_label_orig var_name_orig valid_labels na_labels
#> 1 ZA5913.rds european_parliament_trust qa10_1 1, 2 3
#> 2 ZA6863.rds european_parliament_trust qa14_1 1, 2, 3
#> 3 ZA7576.rds european_parliament_trust qa14_1 1, 2, 3 9
#> class_orig
#> 1 haven_labelled_spss
#> 2 haven_labelled
#> 3 haven_labelled_spssIn ZA5913.rds the Trust in European Parliament variable is called qa10_1, in the other surveys it is called qa14_1.
In the first survey, the variable has two values (coded as 1 and 2, and labelled as Tend to trust and Tend not to trust. )
unlist(subset_example_metadata$valid_labels[1])
#> Tend to trust Tend not to trust
#> 1 2In the first survey, the variable has two values (coded as 1 and 2, and labelled as Tend to trust and Tend not to trust.) In the second survey, we have three values, and non of them are marked as special, missing values. This is not surprising, because they were not SPSS files. They have related, but not exactly matching classes, too. Therefore, these variables need to be harmonized.
unlist(subset_example_metadata$valid_labels[2])
#> Tend to trust Tend not to trust DK
#> 1 2 3
unlist(subset_example_metadata$na_labels[2])
#> numeric(0)The metadata created by the metadata_create() and its version for multiple surveys, metadata_create, gives a first overview for the harmonization of concepts, the necessary harmonization of variable names and variable labels. In this case:
- Variable name harmonization is required: For a successful join, you must use a common name for
qa10_1andqa14_1, for example,trust_european_parliament, because the variable refers to the same concept. - Variable label harmonization is required: You must make sure that the variable has three categories, even if one category,
Declined(to answer) is missing fromZA5913.rds. - Type harmonization is needed: For various statistical procedures you must convert the concatenated contents of
qa10_1andqa14_1into a numerical variable or factor variable. It is practical to use 1=“Tend to Trust”, 0=“Tend not to trust” for calculating the percentage of people trusting the European Parliament, making sure that Decline will get aNA_real_value for averaging, or creating a factor variable with three levels, for example trust, not_trust, declined.