| 2009 | 3.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.0 million | U.N. DESA (2006) |
| 2005 | 3.0 million | U.N. DESA (2006) |
| 2004 | 3.0 million | U.N. DESA (2006) |
| 2003 | 3.0 million | U.N. DESA (2006) |
| 2002 | 3.1 million | U.N. DESA (2006) |
| 2001 | 3.1 million | U.N. DESA (2006) |
| 2000 | 3.1 million | U.N. DESA (2006) |
| 2009 | 3.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.0 million | U.N. DESA (2006) |
| 2005 | 3.0 million | U.N. DESA (2006) |
| 2004 | 3.0 million | U.N. DESA (2006) |
| 2003 | 3.0 million | U.N. DESA (2006) |
| 2002 | 3.1 million | U.N. DESA (2006) |
| 2001 | 3.1 million | U.N. DESA (2006) |
| 2000 | 3.1 million | U.N. DESA (2006) |
| 2007 | 63.8 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 63.9 percent | U.N. DESA (2005) |
| 2005 | 64.1 percent | U.N. DESA (2005) |
| 2004 | 64.2 percent | U.N. DESA (2005) |
| 2003 | 64.4 percent | U.N. DESA (2005) |
| 2002 | 64.6 percent | U.N. DESA (2005) |
| 2001 | 64.9 percent | U.N. DESA (2005) |
| 2000 | 65.1 percent | U.N. DESA (2005) |
| 2005 | 20.8 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 21.7 percent | UNDP - Human Development Report 2006 |
| 2003 | 22.8 percent | UNDP - Human Development Report 2005 |
| 2002 | 21.4 percent | UNDP - Human Development Report 2004 |
| 2001 | 22.5 percent | UNDP - Human Development Report 2003 |
| 2000 | 23.7 percent | UNDP - Human Development Report 2002 |
| 2005 | 71.7 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 71.6 years | UNDP - Human Development Report 2006 |
| 2003 | 71.4 years | UNDP - Human Development Report 2005 |
| 2002 | 72.4 years | UNDP - Human Development Report 2004 |
| 2001 | 72.1 years | UNDP - Human Development Report 2003 |
| 2000 | 72.9 years | UNDP - Human Development Report 2002 |
| 2005 | 68.2 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 68.1 years | UNDP - Human Development Report 2006 |
| 2003 | 68.0 years | UNDP - Human Development Report 2005 |
| 2002 | 68.9 years | UNDP - Human Development Report 2004 |
| 2001 | 68.7 years | UNDP - Human Development Report 2003 |
| 2000 | 69.8 years | UNDP - Human Development Report 2002 |
| 2005 | 74.9 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 74.8 years | UNDP - Human Development Report 2006 |
| 2003 | 74.7 years | UNDP - Human Development Report 2005 |
| 2002 | 75.5 years | UNDP - Human Development Report 2004 |
| 2001 | 75.3 years | UNDP - Human Development Report 2003 |
| 2000 | 75.8 years | UNDP - Human Development Report 2002 |
| 2007 | 22 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 21 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 26 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 29 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 30 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 30 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 31 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 25 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 24 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 24 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 29 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 32 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 33 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 35 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 35 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 30 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 98 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 97 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 97 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 97 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 97 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 97 percent | UNDP - Human Development Report 2002 |
| 2005 | 39 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 55 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 4 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 4 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 4 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 3 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 3 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 3 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 3 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 35 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | 21 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 24 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 29 percent | FAO 2006 |
| 2006 | 98 percent | UNICEF and WHO 2008 |
| 2004 | 92 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 92 percent | UNDP - Human Development Report 2005 |
| 2000 | No data available percent |
| 2006 | 91 percent | UNICEF and WHO 2008 |
| 2004 | 83 percent | UNICEF and WHO 2006 |
| 2002 | 84 percent | UNDP - Human Development Report 2005 |
| 2004 | 99.4 percent | UNDP - Human Development Report 2006 |
| 2003 | 99.4 percent | UNDP - Human Development Report 2005 |
| 2002 | 99.4 percent | UNDP - Human Development Report 2004 |
| 2001 | 98.5 percent | UNDP - Human Development Report 2003 |
| 2000 | 98.4 percent | UNDP - Human Development Report 2002 |
| 2004 | 99.7 percent | UNDP - Human Development Report 2006 |
| 2003 | 99.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 99.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 99.3 percent | UNDP - Human Development Report 2003 |
| 2000 | 99.3 percent | UNDP - Human Development Report 2002 |
| 2004 | 99.2 percent | UNDP - Human Development Report 2006 |
| 2003 | 99.2 percent | UNDP - Human Development Report 2005 |
| 2002 | 99.2 percent | UNDP - Human Development Report 2004 |
| 2001 | 97.8 percent | UNDP - Human Development Report 2003 |
| 2000 | 97.6 percent | UNDP - Human Development Report 2002 |
| 2008 | 194 per 1,000 people | ITU 2009 |
| 2007 | 194 per 1,000 people | ITU 2009 |
| 2006 | 194 per 1,000 people | ITU 2009 |
| 2005 | 194 per 1,000 people | ITU 2009 |
| 2004 | 189 per 1,000 people | ITU 2009 |
| 2003 | 184 per 1,000 people | ITU 2009 |
| 2002 | 177 per 1,000 people | ITU 2009 |
| 2001 | 173 per 1,000 people | ITU 2009 |
| 2000 | 173 per 1,000 people | ITU 2009 |
| 2008 | 611 per 1,000 people | ITU 2009 |
| 2007 | 611 per 1,000 people | ITU 2009 |
| 2006 | 411 per 1,000 people | ITU 2009 |
| 2005 | 104 per 1,000 people | ITU 2009 |
| 2004 | 66 per 1,000 people | ITU 2009 |
| 2003 | 37 per 1,000 people | ITU 2009 |
| 2002 | 23 per 1,000 people | ITU 2009 |
| 2001 | 8 per 1,000 people | ITU 2009 |
| 2000 | 6 per 1,000 people | ITU 2009 |
| 2008 | 58 per 1,000 people | ITU 2009 |
| 2007 | 58 per 1,000 people | ITU 2009 |
| 2006 | 58 per 1,000 people | ITU 2009 |
| 2005 | 53 per 1,000 people | ITU 2009 |
| 2004 | 50 per 1,000 people | ITU 2009 |
| 2003 | 46 per 1,000 people | ITU 2009 |
| 2002 | 20 per 1,000 people | ITU 2009 |
| 2001 | 16 per 1,000 people | ITU 2009 |
| 2000 | 13 per 1,000 people | ITU 2009 |
| 2008 | 109 (joint) | Transparency International 2008 |
| 2007 | 99 (joint) | Transparency International 2007 |
| 2006 | 93 (joint) | Transparency International |
| 2005 | 88 (joint) | Transparency International |
| 2004 | 82 (joint) | Transparency International |
| 2003 | 78 (joint) | Transparency International |
| 2002 | Not ranked | |
| 2001 | Not ranked | |
| 2000 | 76 (joint) | Transparency International |
| 1990-2005 | No data available percent | |
| 1990-2004 | No data available percent | |
| 1990-2003 | No data available percent | |
| 1990-2002 | No data available percent | |
| 1990-2001 | 12.8 percent | UNDP - Human Development Report 2003 |
| 2007 | 2630 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 1960 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 1500 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 1160 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 950 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 800 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 710 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 660 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 9.2 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 6.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 4.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 3.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 2.8 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 2.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 2.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 1.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 13.3 percent | World Bank Data Profile Tables 2008 |
| 2005 | 13.9 percent | World Bank Data Profile Tables 2008 |
| 2004 | 10.5 percent | World Bank Data Profile Tables 2008 |
| 2003 | 14.0 percent | World Bank Data Profile Tables 2008 |
| 2002 | 13.2 percent | World Bank Data Profile Tables 2008 |
| 2001 | 9.6 percent | World Bank Data Profile Tables 2008 |
| 2000 | 5.9 percent | World Bank Data Profile Tables 2008 |
| 2007 | 4.2 percent | World Bank Data Profile Tables 2009 |
| 2006 | 4.6 percent | World Bank Data Profile Tables 2009 |
| 2005 | 3.2 percent | World Bank Data Profile Tables 2009 |
| 2004 | 6.3 percent | World Bank Data Profile Tables 2009 |
| 2003 | 4.6 percent | World Bank Data Profile Tables 2009 |
| 2002 | 2.4 percent | World Bank Data Profile Tables 2009 |
| 2001 | 4.0 percent | World Bank Data Profile Tables 2009 |
| 2000 | -1.4 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 359 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 359 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 287 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 305 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | 0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2005 | 0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2004 | 0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2003 | 0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2007 | 72 per 100,000 people | WHO 2009 |
| 2006 | 72 per 100,000 people | WHO 2009 |
| 2005 | 72 per 100,000 people | WHO 2009 |
| 2004 | 71 per 100,000 people | WHO 2009 |
| 2003 | 71 per 100,000 people | WHO 2009 |
| 2002 | 72 per 100,000 people | WHO 2009 |
| 2001 | 72 per 100,000 people | WHO 2009 |
| 2000 | 71 per 100,000 people | WHO 2009 |
| 2008 | 16336 | UNHCR |
| 2007 | 15436 | UNHCR |
| 2006 | 14918 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 13965 | UNHCR |
| 2004 | 13422 | UNHCR |
| 2003 | 13159 | UNHCR |
| 2002 | 13249 | UNHCR |
| 2001 | 7207 | UNHCR |
| 2000 | 5786 | UNHCR |
| 2008 | 3953 | UNHCR |
| 2007 | 4566 | UNHCR |
| 2006 | 113714 | UNHCR |
| 2005 | 219550 | UNHCR |
| 2004 | 235235 | UNHCR |
| 2003 | 239289 | UNHCR |
| 2002 | 247550 | UNHCR |
| 2001 | 264337 | UNHCR |
| 2000 | 280591 | UNHCR |
| 2007 | 8400 | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2005 | 8400 | Internal Displacement Monitoring Centre (IDMC) 2006 | |
| 2007 | 1 | Landmine Monitor Report 2008 |
| 2006 | 3 | Landmine Monitor Report 2008 |
| 2004 | At least 15 | Landmine Monitor Report 2005 |
| 2003 | At least 8 | Landmine Monitor Report 2005 |
| 2005 | 2.7 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 2.6 percent | UNDP - Human Development Report 2006 |
| 2003 | 2.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 2.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 3.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 4.4 percent | UNDP - Human Development Report 2002 |
| 2002-2005 | No data available percent | |
| 2002-2004 | 3.2 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 3.2 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 3.2 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 2.9 percent | UNDP - Human Development Report 2003 |
| 2004 | 1.4 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 1.2 percent | UNDP - Human Development Report 2006 |
| 2002 | 1.3 percent | UNDP - Human Development Report 2005 |
| 2001 | 3.2 percent | UNDP - Human Development Report 2004 |
| 2000 | 3.2 percent | UNDP - Human Development Report 2003 |