Demographics
- CIA World Factbook: Total fertility rate 2011 estimate, ranked 220 out of 222 countries (1.11)
- The Gallup Organization: Potential Net Migration Index (PNMI), ranked 1 out of 135 countries
- Population density ranked 2 out of 241 countries
- United Nations: Population ranked 114 out of 221 countries
- United Nations: World Population Policies 2005 number of immigrants, ranked 22 out of 192 countries
Read more about this topic: International Rankings Of Singapore