Indonesia Demographic and Health Survey 1991 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 19, 2022
Austria Population Census and Building and Housing Census 1991 - IPUMS Census: De jure - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Germany International Social Survey Programme: Religion I 1991 International Social Survey Programme: Religion I - ISSP 1991 Survey: Cross-sectional - Individual GHDx Entry last modified on: Aug 5, 2021
Russia International Social Survey Programme: Religion I 1991 International Social Survey Programme: Religion I - ISSP 1991 Survey: Cross-sectional - Individual GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Northern Ireland Population and Housing Census 1991 The Northern Ireland Census 1991 Census: De facto - Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Belgium Eurobarometer 35.1: Public Transportation and Biotechnology 1991 ZA2032: Eurobarometer 35.1 (Apr 1991) Survey: Cross-sectional - Interview GHDx Entry last modified on: Aug 5, 2021
Jamaica Population Census 1991 - IPUMS Commonwealth Caribbean Population and Housing Census 1991 - Jamaica Census: De facto - De jure - Household - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
Cameroon Demographic and Health Survey 1991 Enquête Démographique et de Santé Cameroun 1991 Survey: GPS coordinates (GIS) - Household - Nationally representative - Verbal autopsy GHDx Entry last modified on: Aug 19, 2022
Ireland Population and Health Survey 1991 Census of Population of Ireland, 1991 Census: De facto - Nationally representative - Urban-rural representative GHDx Entry last modified on: Mar 7, 2022
Bangladesh Population and Housing Census 1991 Census: De facto - Household - Interview - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Portugal Population and Housing Census 1991 - IPUMS XIII Recenseamento Geral da População e III Recenseamento Geral da Habitação Census: De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Jun 4, 2022
Denmark Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
France Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Germany Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
United Kingdom Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Greece Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Belgium Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Ireland Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Italy Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Luxembourg Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Belgium Fertility and Family Survey 1991-1992 NEGO V Survey: Individual - Interview GHDx Entry last modified on: Aug 19, 2022
Netherlands Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Portugal Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Portugal Population and Housing Census 1991 XIII Recenseamento Geral da População e III Recenseamento Geral da Habitação Census: De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 7, 2022
Spain Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Bangladesh Population and Housing Census 1991 - IPUMS Census: De facto - Household - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Northern Ireland Eurobarometer 35.0: Foreign Relations, the Common Agricultural Policy, and Environmental Concerns 1991 ZA2031: Eurobarometer 35.0 (Mar 1991) Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 6, 2021
Norway International Social Survey Programme: Religion I 1991 International Social Survey Programme: Religion I - ISSP 1991 Survey: Cross-sectional - Individual GHDx Entry last modified on: Aug 5, 2021
United States International Social Survey Programme: Religion I 1991 International Social Survey Programme: Religion I - ISSP 1991 Survey: Cross-sectional - Individual GHDx Entry last modified on: Aug 5, 2021
Belize Family Health Survey 1991 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 7, 2023
Brazil World Values Survey 1991-1992 Survey: Cross-sectional - Household - Interview - Nationally representative GHDx Entry last modified on: Feb 29, 2024
Ireland Population and Housing Census 1991 - IPUMS Census of Population of Ireland, 1991 Census: De facto - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Burkina Faso Demographic Survey 1991 Enquete Demographique 1991 Survey: Household - Individual - Nationally representative - Urban-rural representative GHDx Entry last modified on: Mar 7, 2022
Uganda Population and Housing Census 1991 - IPUMS Census: De facto - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Philippines - Cebu Longitudinal Health and Nutrition Survey 1991-1992 Survey: Community - Household - Individual - Interview - Longitudinal - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Nigeria Annual Abstract of Statistics 2011 Report: Epi surveillance - Subnationally representative GHDx Entry last modified on: Jul 12, 2023
United States Monitoring the Future Survey, 8th and 10th Grade Students 1991 Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 1991 Survey: Cross-sectional - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Argentina World Values Survey Wave 2 1991 Survey: Household GHDx Entry last modified on: Oct 16, 2023
Nigeria Annual Abstract of Statistics 2012 Report: Epi surveillance - Subnationally representative GHDx Entry last modified on: Jul 12, 2023
Saint Lucia Population and Housing Census 1991 - IPUMS Commonwealth Caribbean Population and Housing Census Census: De jure - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Malta World Values Survey - Wave 1989-1993 Survey: Household GHDx Entry last modified on: Oct 16, 2023
Pakistan Living Standards Measurement Survey 1991 Integrated Household Survey (Round 1) Survey: Community - Household - Interview - Urban-rural representative GHDx Entry last modified on: Nov 21, 2023
Netherlands International Social Survey Programme: Religion I 1991 International Social Survey Programme: Religion I - ISSP 1991 Survey: Cross-sectional - Individual GHDx Entry last modified on: Aug 5, 2021
Hungary World Values Survey - Wave 1989-1993 Survey: Household GHDx Entry last modified on: Oct 16, 2023
Portugal Eurobarometer 34.1: Health Problems 1990 ZA1961: Eurobarometer 34.1 (Nov 1990) Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Spain Eurobarometer 34.1: Health Problems 1990 ZA1961: Eurobarometer 34.1 (Nov 1990) Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Switzerland Federal Population Census 1990 - IPUMS Eidgenössische Volkszählung 1990 Census: De facto - Nationally representative - Subnationally representative GHDx Entry last modified on: Jun 4, 2022