| 2009 | 3.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.3 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.3 million | U.N. DESA (2006) |
| 2005 | 3.3 million | U.N. DESA (2006) |
| 2004 | 3.3 million | U.N. DESA (2006) |
| 2003 | 3.3 million | U.N. DESA (2006) |
| 2002 | 3.3 million | U.N. DESA (2006) |
| 2001 | 3.3 million | U.N. DESA (2006) |
| 2000 | 3.3 million | U.N. DESA (2006) |
| 2009 | 3.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.3 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.3 million | U.N. DESA (2006) |
| 2005 | 3.3 million | U.N. DESA (2006) |
| 2004 | 3.3 million | U.N. DESA (2006) |
| 2003 | 3.3 million | U.N. DESA (2006) |
| 2002 | 3.3 million | U.N. DESA (2006) |
| 2001 | 3.3 million | U.N. DESA (2006) |
| 2000 | 3.3 million | U.N. DESA (2006) |
| 2007 | 92.2 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 92.1 percent | U.N. DESA (2005) |
| 2005 | 92.0 percent | U.N. DESA (2005) |
| 2004 | 91.9 percent | U.N. DESA (2005) |
| 2003 | 91.7 percent | U.N. DESA (2005) |
| 2002 | 91.6 percent | U.N. DESA (2005) |
| 2001 | 91.5 percent | U.N. DESA (2005) |
| 2000 | 91.3 percent | U.N. DESA (2005) |
| 2005 | 23.8 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 24.4 percent | UNDP - Human Development Report 2006 |
| 2003 | 24.5 percent | UNDP - Human Development Report 2005 |
| 2002 | 24.6 percent | UNDP - Human Development Report 2004 |
| 2001 | 24.7 percent | UNDP - Human Development Report 2003 |
| 2000 | 24.8 percent | UNDP - Human Development Report 2002 |
| 2005 | 75.9 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 75.6 years | UNDP - Human Development Report 2006 |
| 2003 | 75.4 years | UNDP - Human Development Report 2005 |
| 2002 | 75.2 years | UNDP - Human Development Report 2004 |
| 2001 | 75.0 years | UNDP - Human Development Report 2003 |
| 2000 | 74.4 years | UNDP - Human Development Report 2002 |
| 2005 | 72.2 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 71.9 years | UNDP - Human Development Report 2006 |
| 2003 | No data available years | |
| 2002 | 71.5 years | UNDP - Human Development Report 2004 |
| 2001 | 71.3 years | UNDP - Human Development Report 2003 |
| 2000 | 71.0 years | UNDP - Human Development Report 2002 |
| 2005 | 79.4 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 79.2 years | UNDP - Human Development Report 2006 |
| 2003 | No data available years | |
| 2002 | 78.8 years | UNDP - Human Development Report 2004 |
| 2001 | 78.6 years | UNDP - Human Development Report 2003 |
| 2000 | 78.5 years | UNDP - Human Development Report 2002 |
| 2007 | 12 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 11 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 14 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 15 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 12 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 14 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 14 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 14 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 14 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 12 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 15 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 17 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 1997-2005 | 100 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 100 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 100 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 100 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 99 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 99 percent | UNDP - Human Development Report 2002 |
| 2005 | 20 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 27 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 5 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 5 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 5 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | No data available percent | |
| 1995-2003 | 5 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 5 percent | UNDP - Human Development Report 2004 |
| 1995-2000 | 5 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | <5 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | <2.5 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 3 percent | FAO 2006 |
| 2006 | 100 percent | UNICEF and WHO 2008 |
| 2004 | 100 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 98 percent | UNDP - Human Development Report 2005 |
| 2000 | 98 percent | UNDP - Human Development Report 2004 |
| 2006 | 100 percent | UNICEF and WHO 2008 |
| 2004 | 100 percent | UNICEF and WHO 2006 |
| 2002 | 94 percent | UNDP - Human Development Report 2005 |
| 2004 | No data available percent | |
| 2003 | 97.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 97.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 97.6 percent | UNDP - Human Development Report 2003 |
| 2000 | 97.7 percent | UNDP - Human Development Report 2002 |
| 2004 | No data available percent | |
| 2003 | 97.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 97.3 percent | UNDP - Human Development Report 2004 |
| 2001 | 97.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 97.3 percent | UNDP - Human Development Report 2002 |
| 2004 | No data available percent | |
| 2003 | 98.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 98.1 percent | UNDP - Human Development Report 2004 |
| 2001 | 98.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 98.1 percent | UNDP - Human Development Report 2002 |
| 2008 | 286 per 1,000 people | ITU 2009 |
| 2007 | 289 per 1,000 people | ITU 2009 |
| 2006 | 296 per 1,000 people | ITU 2009 |
| 2005 | 303 per 1,000 people | ITU 2009 |
| 2004 | 300 per 1,000 people | ITU 2009 |
| 2003 | 282 per 1,000 people | ITU 2009 |
| 2002 | 284 per 1,000 people | ITU 2009 |
| 2001 | 286 per 1,000 people | ITU 2009 |
| 2000 | 280 per 1,000 people | ITU 2009 |
| 2008 | 1047 per 1,000 people | ITU 2009 |
| 2007 | 900 per 1,000 people | ITU 2009 |
| 2006 | 700 per 1,000 people | ITU 2009 |
| 2005 | 347 per 1,000 people | ITU 2009 |
| 2004 | 180 per 1,000 people | ITU 2009 |
| 2003 | 150 per 1,000 people | ITU 2009 |
| 2002 | 154 per 1,000 people | ITU 2009 |
| 2001 | 156 per 1,000 people | ITU 2009 |
| 2000 | 124 per 1,000 people | ITU 2009 |
| 2008 | 400 per 1,000 people | ITU 2009 |
| 2007 | 290 per 1,000 people | ITU 2009 |
| 2006 | 244 per 1,000 people | ITU 2009 |
| 2005 | 193 per 1,000 people | ITU 2009 |
| 2004 | 165 per 1,000 people | ITU 2009 |
| 2003 | 155 per 1,000 people | ITU 2009 |
| 2002 | 112 per 1,000 people | ITU 2009 |
| 2001 | 110 per 1,000 people | ITU 2009 |
| 2000 | 105 per 1,000 people | ITU 2009 |
| 2008 | 23 (joint) | Transparency International 2008 |
| 2007 | 25 (joint) | Transparency International 2007 |
| 2006 | 28 (joint) | Transparency International |
| 2005 | 32 (joint) | Transparency International |
| 2004 | 28 | Transparency International |
| 2003 | 33 (joint) | Transparency International |
| 2002 | 32 | Transparency International |
| 2001 | 35 | Transparency International |
| 2000 | Not ranked |
| 1990-2005 | 2.0 percent | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 2.0 percent | UNDP - Human Development Report 2006 |
| 1990-2003 | <2 percent | UNDP - Human Development Report 2005 |
| 1990-2002 | <2 percent | UNDP - Human Development Report 2004 |
| 1990-2001 | <2 percent | UNDP - Human Development Report 2003 |
| 2007 | 6390 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 5310 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 4570 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 4040 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 3860 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 4480 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 5760 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 6220 current US$ | World Bank Data Profile Tables 2008 |
| 2007 | 23.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 19.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 16.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 13.2 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 11.2 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 12.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 18.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 20.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 7.0 percent | World Bank Data Profile Tables 2008 |
| 2005 | 6.6 percent | World Bank Data Profile Tables 2008 |
| 2004 | 11.8 percent | World Bank Data Profile Tables 2008 |
| 2003 | 2.2 percent | World Bank Data Profile Tables 2008 |
| 2002 | -11.0 percent | World Bank Data Profile Tables 2008 |
| 2001 | -3.4 percent | World Bank Data Profile Tables 2008 |
| 2000 | -1.4 percent | World Bank Data Profile Tables 2008 |
| 2007 | 8.5 percent | World Bank Data Profile Tables 2009 |
| 2006 | 6.8 percent | World Bank Data Profile Tables 2009 |
| 2005 | 0.6 percent | World Bank Data Profile Tables 2009 |
| 2004 | 7.5 percent | World Bank Data Profile Tables 2009 |
| 2003 | 18.4 percent | World Bank Data Profile Tables 2009 |
| 2002 | 18.7 percent | World Bank Data Profile Tables 2009 |
| 2001 | 5.3 percent | World Bank Data Profile Tables 2009 |
| 2000 | 4.0 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 365 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 365 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 387 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 375 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 0.6 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | 0.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2005 | 0.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2004 | 0.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2003 | 0.4 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2007 | 22 per 100,000 people | WHO 2009 |
| 2006 | 23 per 100,000 people | WHO 2009 |
| 2005 | 23 per 100,000 people | WHO 2009 |
| 2004 | 23 per 100,000 people | WHO 2009 |
| 2003 | 23 per 100,000 people | WHO 2009 |
| 2002 | 24 per 100,000 people | WHO 2009 |
| 2001 | 24 per 100,000 people | WHO 2009 |
| 2000 | 24 per 100,000 people | WHO 2009 |
| 2008 | 199 | UNHCR |
| 2007 | 197 | UNHCR |
| 2006 | 163 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 111 | UNHCR |
| 2004 | 81 | UNHCR |
| 2003 | 57 | UNHCR |
| 2002 | 61 | UNHCR |
| 2001 | 46 | UNHCR |
| 2000 | 51 | UNHCR |
| 2008 | 145 | UNHCR |
| 2007 | 140 | UNHCR |
| 2006 | 125 | UNHCR |
| 2005 | 121 | UNHCR |
| 2004 | 97 | UNHCR |
| 2003 | 91 | UNHCR |
| 2002 | 99 | UNHCR |
| 2001 | 90 | UNHCR |
| 2000 | 79 | 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 | 1.2 percent | UNDP - Human Development Report 2006 |
| 2003 | 1.6 percent | UNDP - Human Development Report 2005 |
| 2002-2005 | 2.6 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 2.2 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 2.6 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 2.5 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 2.8 percent | UNDP - Human Development Report 2003 |
| 2004 | 3.6 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 2.7 percent | UNDP - Human Development Report 2006 |
| 2002 | 2.9 percent | UNDP - Human Development Report 2005 |
| 2001 | 5.1 percent | UNDP - Human Development Report 2004 |
| 2000 | 5.1 percent | UNDP - Human Development Report 2003 |