| 2009 | 25.7 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 24.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 24.0 million | U.N. DESA (2006) |
| 2005 | 23.6 million | U.N. DESA (2006) |
| 2004 | 23.0 million | U.N. DESA (2006) |
| 2003 | 22.5 million | U.N. DESA (2006) |
| 2002 | 21.9 million | U.N. DESA (2006) |
| 2001 | 21.4 million | U.N. DESA (2006) |
| 2000 | 20.8 million | U.N. DESA (2006) |
| 2009 | 25.7 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 24.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 24.0 million | U.N. DESA (2006) |
| 2005 | 23.6 million | U.N. DESA (2006) |
| 2004 | 23.0 million | U.N. DESA (2006) |
| 2003 | 22.5 million | U.N. DESA (2006) |
| 2002 | 21.9 million | U.N. DESA (2006) |
| 2001 | 21.4 million | U.N. DESA (2006) |
| 2000 | 20.8 million | U.N. DESA (2006) |
| 2007 | 81.4 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 81.2 percent | U.N. DESA (2005) |
| 2005 | 81.0 percent | U.N. DESA (2005) |
| 2004 | 80.8 percent | U.N. DESA (2005) |
| 2003 | 80.5 percent | U.N. DESA (2005) |
| 2002 | 80.3 percent | U.N. DESA (2005) |
| 2001 | 80.1 percent | U.N. DESA (2005) |
| 2000 | 79.8 percent | U.N. DESA (2005) |
| 2005 | 34.5 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 37.8 percent | U.N. Development Programme (UNDP) Human Development Report 2006 |
| 2003 | 38.2 percent | UNDP - Human Development Report 2005 |
| 2002 | 39.1 percent | UNDP - Human Development Report 2004 |
| 2001 | 39.3 percent | UNDP - Human Development Report 2003 |
| 2000 | 42.9 percent | UNDP - Human Development Report 2002 |
| 2005 | 72.2 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 72.0 years | UNDP - Human Development Report 2006 |
| 2003 | 71.8 years | UNDP - Human Development Report 2005 |
| 2002 | 72.1 years | UNDP - Human Development Report 2004 |
| 2001 | 71.9 years | UNDP - Human Development Report 2003 |
| 2000 | 71.6 years | UNDP - Human Development Report 2002 |
| 2005 | 70.3 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 70.3 years | UNDP - Human Development Report 2006 |
| 2003 | 70.1 years | UNDP - Human Development Report 2005 |
| 2002 | 71.0 years | UNDP - Human Development Report 2004 |
| 2001 | 70.7 years | UNDP - Human Development Report 2003 |
| 2000 | 70.5 years | UNDP - Human Development Report 2002 |
| 2005 | 74.6 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 74.2 years | UNDP - Human Development Report 2006 |
| 2003 | 73.9 years | UNDP - Human Development Report 2005 |
| 2002 | 73.6 years | UNDP - Human Development Report 2004 |
| 2001 | 73.3 years | UNDP - Human Development Report 2003 |
| 2000 | 73.0 years | UNDP - Human Development Report 2002 |
| 2007 | 20 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 | 21 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 21 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 22 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 23 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 23 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 24 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 25 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 25 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 26 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 27 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 26 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 28 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2000 | 29 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | No data available percent | |
| 1996-2004 | 91 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 91 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 91 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 91 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 91 percent | UNDP - Human Development Report 2002 |
| 2005 | 18 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 23 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 14 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 14 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 14 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 14 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 14 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 14 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 14 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | No data available percent |
| 2003-2005 | <5 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 4 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 4 percent | FAO 2006 |
| 2006 | No data available percent | |
| 2004 | No data available percent | |
| 2002 | No data available percent | |
| 2000 | 95 percent | UNDP - Human Development Report 2004 |
| 2006 | No data available percent | |
| 2004 | No data available percent | |
| 2002 | No data available percent | |
| 2000 | 100 percent | UNDP - Human Development Report 2004 |
| 2004 | 79.4 percent | UNDP - Human Development Report 2006 |
| 2003 | 79.4 percent | UNDP - Human Development Report 2005 |
| 2002 | 77.9 percent | UNDP - Human Development Report 2004 |
| 2001 | 77.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 76.3 percent | UNDP - Human Development Report 2002 |
| 2004 | 87.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 87.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 94.1 percent | UNDP - Human Development Report 2004 |
| 2001 | 83.5 percent | UNDP - Human Development Report 2003 |
| 2000 | 83.1 percent | UNDP - Human Development Report 2002 |
| 2004 | 69.3 percent | UNDP - Human Development Report 2006 |
| 2003 | 69.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 69.5 percent | UNDP - Human Development Report 2004 |
| 2001 | 68.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 66.9 percent | UNDP - Human Development Report 2002 |
| 2008 | 163 per 1,000 people | ITU 2009 |
| 2007 | 162 per 1,000 people | ITU 2009 |
| 2006 | 164 per 1,000 people | ITU 2009 |
| 2005 | 163 per 1,000 people | ITU 2009 |
| 2004 | 160 per 1,000 people | ITU 2009 |
| 2003 | 156 per 1,000 people | ITU 2009 |
| 2002 | 156 per 1,000 people | ITU 2009 |
| 2001 | 151 per 1,000 people | ITU 2009 |
| 2000 | 143 per 1,000 people | ITU 2009 |
| 2008 | 1435 per 1,000 people | ITU 2009 |
| 2007 | 1150 per 1,000 people | ITU 2009 |
| 2006 | 814 per 1,000 people | ITU 2009 |
| 2005 | 600 per 1,000 people | ITU 2009 |
| 2004 | 398 per 1,000 people | ITU 2009 |
| 2003 | 322 per 1,000 people | ITU 2009 |
| 2002 | 228 per 1,000 people | ITU 2009 |
| 2001 | 118 per 1,000 people | ITU 2009 |
| 2000 | 66 per 1,000 people | ITU 2009 |
| 2008 | 285 per 1,000 people | ITU 2009 |
| 2007 | 256 per 1,000 people | ITU 2009 |
| 2006 | 187 per 1,000 people | ITU 2009 |
| 2005 | 122 per 1,000 people | ITU 2009 |
| 2004 | 99 per 1,000 people | ITU 2009 |
| 2003 | 77 per 1,000 people | ITU 2009 |
| 2002 | 62 per 1,000 people | ITU 2009 |
| 2001 | 45 per 1,000 people | ITU 2009 |
| 2000 | 21 per 1,000 people | ITU 2009 |
| 2008 | 80 (joint) | Transparency International 2008 |
| 2007 | 79 (joint) | Transparency International 2007 |
| 2006 | 70 (joint) | Transparency International |
| 2005 | 70 (joint) | Transparency International |
| 2004 | 71 (joint) | Transparency International |
| 2003 | 46 (joint) | Transparency International |
| 2002 | Not ranked | Transparency International |
| 2001 | Not ranked | |
| 2000 | Not ranked |
| 2007 | 15470 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 14150 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 12700 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 10840 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 9400 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 8560 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 8480 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 8140 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 381.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 356.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 315.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 250.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 214.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 188.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 183.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 188.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 4.3 percent | World Bank Data Profile Tables 2008 |
| 2005 | 6.1 percent | World Bank Data Profile Tables 2008 |
| 2004 | 5.3 percent | World Bank Data Profile Tables 2008 |
| 2003 | 7.7 percent | World Bank Data Profile Tables 2008 |
| 2002 | 0.1 percent | World Bank Data Profile Tables 2008 |
| 2001 | 0.5 percent | World Bank Data Profile Tables 2008 |
| 2000 | 4.9 percent | World Bank Data Profile Tables 2008 |
| 2007 | 3.6 percent | World Bank Data Profile Tables 2009 |
| 2006 | 9.5 percent | World Bank Data Profile Tables 2009 |
| 2005 | 19.3 percent | World Bank Data Profile Tables 2009 |
| 2004 | 10.8 percent | World Bank Data Profile Tables 2009 |
| 2003 | 5.7 percent | World Bank Data Profile Tables 2009 |
| 2002 | 2.9 percent | World Bank Data Profile Tables 2009 |
| 2001 | -3.4 percent | World Bank Data Profile Tables 2009 |
| 2000 | 11.6 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 137 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 137 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 153 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 153 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 46 per 100,000 people | WHO 2009 |
| 2006 | 45 per 100,000 people | WHO 2009 |
| 2005 | 43 per 100,000 people | WHO 2009 |
| 2004 | 42 per 100,000 people | WHO 2009 |
| 2003 | 43 per 100,000 people | WHO 2009 |
| 2002 | 44 per 100,000 people | WHO 2009 |
| 2001 | 46 per 100,000 people | WHO 2009 |
| 2000 | 47 per 100,000 people | WHO 2009 |
| 2008 | 712 | UNHCR |
| 2007 | 753 | UNHCR |
| 2006 | 617 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 151 | UNHCR |
| 2004 | 214 | UNHCR |
| 2003 | 236 | UNHCR |
| 2002 | 109 | UNHCR |
| 2001 | 35 | UNHCR |
| 2000 | 77 | UNHCR |
| 2008 | 240572 | UNHCR |
| 2007 | 240742 | UNHCR |
| 2006 | 240772 | UNHCR |
| 2005 | 240701 | UNHCR |
| 2004 | 240552 | UNHCR |
| 2003 | 240835 | UNHCR |
| 2002 | 245290 | UNHCR |
| 2001 | 245268 | UNHCR |
| 2000 | 5309 | UNHCR |
| No data available | |||
| 2004 | 0 | Landmine Monitor Report 2005 |
| 2003 | 0 | Landmine Monitor Report 2004 |
| 2005 | 8.2 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 8.3 percent | UNDP - Human Development Report 2006 |
| 2003 | 8.7 percent | UNDP - Human Development Report 2005 |
| 2002-2005 | 6.8 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | No data available percent | |
| 1998-2000 | 9.5 percent | UNDP - Human Development Report 2003 |
| 2004 | 2.5 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 3.0 percent | UNDP - Human Development Report 2006 |
| 2002 | 3.3 percent | UNDP - Human Development Report 2005 |
| 2001 | 3.4 percent | UNDP - Human Development Report 2004 |
| 2000 | 4.2 percent | UNDP - Human Development Report 2003 |