Italy Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Ireland Population and Health Survey 1981 Census of the Population of Ireland 1981 Census: De facto - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Luxembourg Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Denmark Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Ireland Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Greece Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
United Kingdom Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Northern Ireland Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Belgium Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
United Kingdom Population and Housing Census 1981 - UK Data Service 1981 Census: Aggregate Data; Great Britain Census: Household - Individual GHDx Entry last modified on: Aug 5, 2021
Grenada Population and Housing Census 1981 1980 Regional Population Census Census GHDx Entry last modified on: Sep 6, 2023
Dominica Population and Housing Census 1981 1980 Regional Population Census Census GHDx Entry last modified on: May 24, 2024
France Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Ireland Population and Housing Census 1981 - IPUMS Census of Population of Ireland, 1981 Census: De facto - Nationally representative GHDx Entry last modified on: Mar 1, 2022
Bahrain Population and Housing Census 1981 Census: De facto - De jure GHDx Entry last modified on: Sep 26, 2024
Netherlands Eurobarometer 15: Membership in the European Community 1981 ZA1206: Eurobarometer 15 (Apr 1981) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Pakistan Housing and Population Census 1981 - IPUMS Pakistan Housing and Population Census 1980-1981 Census: De facto - De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Guatemala Population and Housing Census 1981 - IPUMS IV Housing Census and IX Population Census of 1981 Census: De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 26, 2024
Bangladesh Population and Housing Census 1981 Census: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 26, 2024
Portugal Population and Housing Census 1981 - IPUMS XII Recenseamento Geral da População e II Recenseamento Geral da Habitação Census: De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Spain Population and Housing Census 1981 - IPUMS Censos de Población y Viviendas Census: De facto - De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
United States Monitoring the Future Survey 1981 Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth, 1981 Survey: Cross-sectional - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Belgium European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
United Kingdom - Northern Ireland European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
Germany, Former Democratic Republic Population, Occupation, Dwelling, and Building Census 1981 - IPUMS Volks-, Berufs-, Wohnraum-, und Gebäudezählung Census: De jure - Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
Philippines Vital Statistics Report 1981 Vital Statistics Report (VSR) Vital registration: Subnationally representative GHDx Entry last modified on: Aug 6, 2021
Indonesia National Socioeconomic Survey 1981 Survei Sosial Ekonomi Nasional (SUSENAS) Survey: Household GHDx Entry last modified on: Mar 7, 2022
Netherlands European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Nov 30, 2023
Ireland European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
United Kingdom - Northern Ireland Registrar General Annual Report 1981 Vital registration GHDx Entry last modified on: Sep 7, 2021
Italy Survey of Household Income and Wealth 1981 Indagine sui bilanci delle famiglie italiane 1980 Survey: Household GHDx Entry last modified on: Mar 6, 2024
Brazil Mortality Information System - Deaths 1981 Sistema de Informação sobre Mortalidade (SIM) Vital registration: Subnationally representative GHDx Entry last modified on: Dec 9, 2024
Denmark European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
Spain European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
United States NVSS Mortality Data 1981 - NBER United States Mortality Data -- Vital Statistics NCHS' Multiple Cause of Death Data Vital registration: Subnationally representative GHDx Entry last modified on: Aug 5, 2021
United Kingdom General Household Survey 1981 - UK Data Service GHS Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Hong Kong Annual Digest of Statistics 1991 香港統計年刊 1998 Report: Subnationally representative GHDx Entry last modified on: Oct 18, 2023
United States National Hospital Discharge Survey 1981 Survey: Discharge - Inpatient - Nationally representative GHDx Entry last modified on: Sep 17, 2024
Ethiopia Demographic Survey 1981-1982 Survey: Cross-sectional - Household - Individual - Interview - Rural only GHDx Entry last modified on: Mar 7, 2022
Current Trends Abortion Surveillance: Preliminary Analysis - United States, 1981 Epi surveillance GHDx Entry last modified on: Feb 5, 2020
Italy European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Nov 30, 2023
Thailand Contraception Prevalence Survey 1981 Survey: Household GHDx Entry last modified on: Mar 7, 2022
United States NVSS Natality Data 1981 Vital registration: Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Sri Lanka Population and Housing Census 1981 Census: De facto - Household GHDx Entry last modified on: Sep 15, 2021
Japan Vital Registration - Live Births 1981 Vital registration: Subnationally representative GHDx Entry last modified on: Aug 5, 2021
France European Values Study 1981 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Dec 1, 2023
Switzerland Census 1980 Eidgenössische Volkszählung 1980 Census: De facto - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 15, 2021
Egypt Contraceptive Prevalence Survey 1980-1981 Survey: Household GHDx Entry last modified on: Aug 19, 2022