- Convention on refugees: Date of ratification of the United Nations Convention relating to the Status of Refugees. "a" denotes accession. "d" denotes succession.
- Inflow 1990-99: Number of refugees accepted by each country between the years 1990 and 1999.
- Inflow 1990-99 per million: Number of refugees accepted by each country between the years 1990 and 1999. Figures expressed per million population for the same year.
SOURCES: United Nations Treaty Collection; OECD; OECD. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.