United Nations World Data Forum 16 18 January 2017 Cape Town, South Africa DATA COLLECTION CONCERNING INTERNATIONAL MIGRANTS: POPULATION CENSUSES Sabrina Juran, Ph.D. Paper: The Potential of the 2010 Population and Housing Census Round for International Migration Analysis by: S. Juran, PhD and R. Snow, D.Sc. Presented at IOM GMDAC International Conference: Improving Data on International Migration Berlin, 2-3 December 2016
Agenda 2030: define & measure migrant status SDG 17: Strengthen the means of implementation and revitalize the Global Partnership for Sustainable Development SDG Target 17.18: By 2020, enhance capacitybuilding support to developing countries [ ] to increase significantly the availability of highquality, timely and reliable data disaggregated by income, gender, age, race, ethnicity, migratory status, disability, geographic location and other characteristics relevant in national contexts 1
Population Censuses Most comprehensive data source: Population Census Advantages: Near universal coverage Demographic & socio-economic characterization Potential uniformity in data Limitations: 10 year Interval Limited detail Low degree of accuracy? Methodology: de facto vs. de jure census? 2
Several Definitions A. International Migrant (UNSD Definition) Any person who changes her/his country of usual residence B. Foreign-born population of a country UNPD Immigrant Stock: All persons who have that country as the country of usual residence and whose place of birth is located in another country C. Foreign population All persons who have that country as the country of usual residence and who are the citizens of another country 3
Several Definitions Not all with data A. International Migrant (1 or 2 countries) Any person who changes her/his country of usual residence (12months) B. Foreign-born population of a country (130 countries) UNPD Immigrant Stock: All persons who have that country as the country of usual residence and whose place of birth is located in another country C. Foreign population (112 countries) All persons who have that country as as the country of usual residence and who are the citizens of another country 4
Three Core Question in Censuses The UN Principles & Recommendations for Population & Housing Censuses advocates for the inclusion of three core questions: Country of birth Citizenship Year / period of arrival 5
2010 Census Round Questionnaires Total universe 237 countries & territories 214 censuses in 2010 census round UNSD database 149 census questionnaires 70% (random selection) 6
70 60 50 40 30 20 10 Availability of 2010 Round Census Questionnaires 0 58 49 30 Africa 36 33 24 14 14 10 50 61% 72% 71% 77% 59% 59% North South 43 33 54 51 30 25 25 22 Asia Europe Oceania Countries and Territories Countries with 2010 Census Census Questionnaires in UNSD Database 7
Number of Countries with Core Questions in 2010 Census 140 129 120 100 112 98 80 75 60 40 20 0 87% Country of Birth 75% 50% 66% Citizenship Year or period of arrival Country of Birth & Citizenship 8
Place of Birth (87%) 30 28 25 20 25 22 23 21 15 10 5 83% 10 92% 100% 70% 93% 96% 0 Africa North South Asia Europe Oceania 9
Country of Citizenship (75%) 30 25 26 24 28 20 17 15 10 5 0 87% Africa 12 50% 73% 93% 77% North 5 50% South Asia Europe Oceania 10
Year/ Period of Arrival (50%) 25 20 20 21 15 12 10 7 8 7 5 0 23% Africa 83% North 80% 21% 70% 55% South Asia Europe Oceania 11
Both: Place of Birth & Citizenship (66%) 30 26 25 21 20 18 17 15 10 5 70% 11 5 46% 50% 55% 87% 77% 0 Africa North South Asia Europe Oceania 12
Inclusion of other Questions Overseas Workers Displacement / Resettlement due to war Country of permanent residence Country of residence of parents Place of usual residence in the past 6 months Place of residence of absent household members Passport of which country Number of foreigners in the household Place of birth of parents and grandparents Intention to live in country continuously for at least 12 months Immigration of mother/father Year or period of return Purpose of visit Refugee Status Duration having been living abroad Reason for return migration Country of residence Country of residence at a specified date in the past Legal status of residency Duration of visit Reason for emigration Receipt of Remittances Country of previous residence Country/place of birth of parents Reason for immigration Ever lived abroad Emigration of household members 1 2 3 4 5 7 14 17 20 0 10 20 30 40 50 60 34 51 13
Commitments and Recommendations Advocate for importance of censuses in measuring international migration; Ensure inclusion of core questions in census; Produce tabulations disaggregated by sex, age, race, ethnicity, disability, geographic location and other characteristics relevant in national contexts; Advocate for public access to micro data / sample; Exploit other data sources. 14
Thank you Sabrina Juran, Ph.D. UNFPA, Technical Division, Population and Development Branch juran@unfpa.org