| 2009 | 19.5 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 18.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 18.0 million | U.N. DESA (2006) |
| 2005 | 17.8 million | U.N. DESA (2006) |
| 2004 | 17.4 million | U.N. DESA (2006) |
| 2003 | 17.0 million | U.N. DESA (2006) |
| 2002 | 16.6 million | U.N. DESA (2006) |
| 2001 | 16.2 million | U.N. DESA (2006) |
| 2000 | 15.9 million | U.N. DESA (2006) |
| 2009 | 19.5 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 18.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 18.0 million | U.N. DESA (2006) |
| 2005 | 17.8 million | U.N. DESA (2006) |
| 2004 | 17.4 million | U.N. DESA (2006) |
| 2003 | 17.0 million | U.N. DESA (2006) |
| 2002 | 16.6 million | U.N. DESA (2006) |
| 2001 | 16.2 million | U.N. DESA (2006) |
| 2000 | 15.9 million | U.N. DESA (2006) |
| 2007 | 56.4 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 55.5 percent | U.N. DESA (2005) |
| 2005 | 54.6 percent | U.N. DESA (2005) |
| 2004 | 53.7 percent | U.N. DESA (2005) |
| 2003 | 52.8 percent | U.N. DESA (2005) |
| 2002 | 51.9 percent | U.N. DESA (2005) |
| 2001 | 50.9 percent | U.N. DESA (2005) |
| 2000 | 50.0 percent | U.N. DESA (2005) |
| 2005 | 41.8 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 41.6 percent | UNDP - Human Development Report 2006 |
| 2003 | 41.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 42.4 percent | UNDP - Human Development Report 2004 |
| 2001 | 42.7 percent | UNDP - Human Development Report 2003 |
| 2000 | 43.1 percent | UNDP - Human Development Report 2002 |
| 2005 | 49.8 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 45.7 years | UNDP - Human Development Report 2006 |
| 2003 | 45.8 years | UNDP - Human Development Report 2005 |
| 2002 | 46.8 years | UNDP - Human Development Report 2004 |
| 2001 | 48.0 years | UNDP - Human Development Report 2003 |
| 2000 | 50.0 years | UNDP - Human Development Report 2002 |
| 2005 | 49.4 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 45.1 years | UNDP - Human Development Report 2006 |
| 2003 | 45.1 years | UNDP - Human Development Report 2005 |
| 2002 | 45.6 years | UNDP - Human Development Report 2004 |
| 2001 | 46.6 years | UNDP - Human Development Report 2003 |
| 2000 | 49.2 years | UNDP - Human Development Report 2002 |
| 2005 | 50.2 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 46.2 years | UNDP - Human Development Report 2006 |
| 2003 | 46.5 years | UNDP - Human Development Report 2005 |
| 2002 | 48.1 years | UNDP - Human Development Report 2004 |
| 2001 | 49.4 years | UNDP - Human Development Report 2003 |
| 2000 | 50.7 years | UNDP - Human Development Report 2002 |
| 2007 | 87 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 87 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 87 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 87 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 95 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 95 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 96 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 95 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 148 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 149 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 149 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 149 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 166 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 166 per 1,000 live births | UNDP - Human Development Report 2004 |
| 1997-2005 | 62 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 62 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 60 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 60 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 56 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 56 percent | UNDP - Human Development Report 2002 |
| 2005 | 1000 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 730 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2005 | 144 | UNDP - Human Development Report 2007/2008 |
| 2004 | 144 | UNDP - Human Development Report 2006 |
| 2003 | 148 | UNDP - Human Development Report 2005 |
| 2002 | 141 | UNDP - Human Development Report 2004 |
| 2001 | 142 | UNDP - Human Development Report 2003 |
| 2000 | 135 | UNDP - Human Development Report 2002 |
| 2000-2007 | 19 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 19 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 18 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 18 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 21 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 21 percent | UNDP - Human Development Report 2004 |
| 1995-2000 | 21 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | 23 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 26 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 25 percent | FAO 2006 |
| 2006 | 70 percent | UNICEF and WHO 2008 |
| 2004 | 66 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 63 percent | UNDP - Human Development Report 2005 |
| 2000 | 58 percent | UNDP - Human Development Report 2004 |
| 2006 | 51 percent | UNICEF and WHO 2008 |
| 2004 | 51 percent | UNICEF and WHO 2006 |
| 2002 | 48 percent | UNDP - Human Development Report 2005 |
| 2000 | 79 percent | UNDP - Human Development Report 2004 |
| 2004 | 67.9 percent | UNDP - Human Development Report 2006 |
| 2003 | 67.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 67.9 percent | UNDP - Human Development Report 2004 |
| 2001 | 72.4 percent | UNDP - Human Development Report 2003 |
| 2000 | 75.8 percent | UNDP - Human Development Report 2002 |
| 2004 | 77.0 percent | UNDP - Human Development Report 2006 |
| 2003 | 77.0 percent | UNDP - Human Development Report 2005 |
| 2002 | 77.0 percent | UNDP - Human Development Report 2004 |
| 2001 | 79.9 percent | UNDP - Human Development Report 2003 |
| 2000 | 82.4 percent | UNDP - Human Development Report 2002 |
| 2004 | 59.8 percent | UNDP - Human Development Report 2006 |
| 2003 | 59.8 percent | UNDP - Human Development Report 2005 |
| 2002 | 59.8 percent | UNDP - Human Development Report 2004 |
| 2001 | 65.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 69.5 percent | UNDP - Human Development Report 2002 |
| 2008 | 10 per 1,000 people | ITU 2009 |
| 2007 | 10 per 1,000 people | ITU 2009 |
| 2006 | 7 per 1,000 people | ITU 2009 |
| 2005 | 6 per 1,000 people | ITU 2009 |
| 2004 | 6 per 1,000 people | ITU 2009 |
| 2003 | 6 per 1,000 people | ITU 2009 |
| 2002 | 7 per 1,000 people | ITU 2009 |
| 2001 | 7 per 1,000 people | ITU 2009 |
| 2000 | 6 per 1,000 people | ITU 2009 |
| 2008 | 323 per 1,000 people | ITU 2009 |
| 2007 | 243 per 1,000 people | ITU 2009 |
| 2006 | 172 per 1,000 people | ITU 2009 |
| 2005 | 126 per 1,000 people | ITU 2009 |
| 2004 | 88 per 1,000 people | ITU 2009 |
| 2003 | 63 per 1,000 people | ITU 2009 |
| 2002 | 42 per 1,000 people | ITU 2009 |
| 2001 | 26 per 1,000 people | ITU 2009 |
| 2000 | 7 per 1,000 people | ITU 2009 |
| 2008 | 30 per 1,000 people | ITU 2009 |
| 2007 | 30 per 1,000 people | ITU 2009 |
| 2006 | 22 per 1,000 people | ITU 2009 |
| 2005 | 15 per 1,000 people | ITU 2009 |
| 2004 | 11 per 1,000 people | ITU 2009 |
| 2003 | 6 per 1,000 people | ITU 2009 |
| 2002 | 4 per 1,000 people | ITU 2009 |
| 2001 | 3 per 1,000 people | ITU 2009 |
| 2000 | 3 per 1,000 people | ITU 2009 |
| 2008 | 141 (joint) | Transparency International 2008 |
| 2007 | 138 (joint) | Transparency International 2007 |
| 2006 | 138 (joint) | Transparency International |
| 2005 | 137 (joint ) | Transparency International |
| 2004 | 129 (joint) | Transparency International |
| 2003 | 124 (joint) | Transparency International |
| 2002 | 89 (joint) | Transparency International |
| 2001 | 84 (joint) | Transparency International |
| 2000 | 84 | Transparency International |
| 1990-2005 | 17.1 percent | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 17.1 percent | UNDP - Human Development Report 2006 |
| 1990-2003 | 17.1 percent | UNDP - Human Development Report 2005 |
| 1990-2002 | 17.1 percent | UNDP - Human Development Report 2004 |
| 1990-2001 | 33.4 percent | UNDP - Human Development Report 2003 |
| 2007 | 1050 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 980 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 920 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 810 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 670 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 590 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 610 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 620 current US$ | World Bank Data Profile Tables 2008 |
| 2007 | 20.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 18.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 16.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 15.8 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 13.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 10.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 9.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 10.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 3.8 percent | World Bank Data Profile Tables 2008 |
| 2005 | 2.0 percent | World Bank Data Profile Tables 2008 |
| 2004 | 3.7 percent | World Bank Data Profile Tables 2008 |
| 2003 | 4.0 percent | World Bank Data Profile Tables 2008 |
| 2002 | 4.0 percent | World Bank Data Profile Tables 2008 |
| 2001 | 4.5 percent | World Bank Data Profile Tables 2008 |
| 2000 | 4.2 percent | World Bank Data Profile Tables 2008 |
| 2007 | 2.0 percent | World Bank Data Profile Tables 2009 |
| 2006 | 3.9 percent | World Bank Data Profile Tables 2009 |
| 2005 | 2.6 percent | World Bank Data Profile Tables 2009 |
| 2004 | 1.5 percent | World Bank Data Profile Tables 2009 |
| 2003 | 0.4 percent | World Bank Data Profile Tables 2009 |
| 2002 | 3.2 percent | World Bank Data Profile Tables 2009 |
| 2001 | 2.2 percent | World Bank Data Profile Tables 2009 |
| 2000 | 2.8 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 19 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 19 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 7 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 7 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 5.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | 5.2 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2005 | 5.4 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2004 | 5.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2003 | 5.7 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2007 | 192 per 100,000 people | WHO 2009 |
| 2006 | 197 per 100,000 people | WHO 2009 |
| 2005 | 202 per 100,000 people | WHO 2009 |
| 2004 | 204 per 100,000 people | WHO 2009 |
| 2003 | 202 per 100,000 people | WHO 2009 |
| 2002 | 194 per 100,000 people | WHO 2009 |
| 2001 | 181 per 100,000 people | WHO 2009 |
| 2000 | 168 per 100,000 people | WHO 2009 |
| 2008 | 13870 | UNHCR |
| 2007 | 11508 | UNHCR |
| 2006 | 10384 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 9016 | UNHCR |
| 2004 | 7629 | UNHCR |
| 2003 | 6206 | UNHCR |
| 2002 | 5225 | UNHCR |
| 2001 | 2724 | UNHCR |
| 2000 | 2062 | UNHCR |
| 2008 | 81037 | UNHCR |
| 2007 | 60137 | UNHCR |
| 2006 | 35083 | UNHCR |
| 2005 | 52042 | UNHCR |
| 2004 | 58861 | UNHCR |
| 2003 | 58583 | UNHCR |
| 2002 | 58288 | UNHCR |
| 2001 | 41186 | UNHCR |
| 2000 | 43680 | UNHCR |
| No data available | |||
| 2004 | 0 | Landmine Monitor Report 2005 |
| 2003 | 0 | Landmine Monitor Report 2004 |
| 2005 | 1.3 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 1.4 percent | UNDP - Human Development Report 2006 |
| 2003 | 1.5 percent | UNDP - Human Development Report 2005 |
| 2002-2005 | 1.8 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 3.8 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 3.8 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 5.4 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 3.2 percent | UNDP - Human Development Report 2003 |
| 2004 | 1.5 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 1.2 percent | UNDP - Human Development Report 2006 |
| 2002 | 1.2 percent | UNDP - Human Development Report 2005 |
| 2001 | 1.2 percent | UNDP - Human Development Report 2004 |
| 2000 | 1.1 percent | UNDP - Human Development Report 2003 |