| 2009 | 67.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 64.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 63.5 million | U.N. DESA (2006) |
| 2005 | 63.0 million | U.N. DESA (2006) |
| 2004 | 62.6 million | U.N. DESA (2006) |
| 2003 | 62.1 million | U.N. DESA (2006) |
| 2002 | 61.7 million | U.N. DESA (2006) |
| 2001 | 61.2 million | U.N. DESA (2006) |
| 2000 | 60.7 million | U.N. DESA (2006) |
| 2009 | 67.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 64.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 63.5 million | U.N. DESA (2006) |
| 2005 | 63.0 million | U.N. DESA (2006) |
| 2004 | 62.6 million | U.N. DESA (2006) |
| 2003 | 62.1 million | U.N. DESA (2006) |
| 2002 | 61.7 million | U.N. DESA (2006) |
| 2001 | 61.2 million | U.N. DESA (2006) |
| 2000 | 60.7 million | U.N. DESA (2006) |
| 2007 | 32.9 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 32.6 percent | U.N. DESA (2005) |
| 2005 | 32.3 percent | U.N. DESA (2005) |
| 2004 | 32.0 percent | U.N. DESA (2005) |
| 2003 | 31.8 percent | U.N. DESA (2005) |
| 2002 | 31.5 percent | U.N. DESA (2005) |
| 2001 | 31.3 percent | U.N. DESA (2005) |
| 2000 | 31.1 percent | U.N. DESA (2005) |
| 2005 | 21.7 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 24.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 24.5 percent | UNDP - Human Development Report 2005 |
| 2002 | 25.6 percent | UNDP - Human Development Report 2004 |
| 2001 | 25.9 percent | UNDP - Human Development Report 2003 |
| 2000 | 26.7 percent | UNDP - Human Development Report 2002 |
| 2005 | 69.6 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 70.3 years | UNDP - Human Development Report 2006 |
| 2003 | 70.0 years | UNDP - Human Development Report 2005 |
| 2002 | 69.1 years | UNDP - Human Development Report 2004 |
| 2001 | 68.9 years | UNDP - Human Development Report 2003 |
| 2000 | 70.2 years | UNDP - Human Development Report 2002 |
| 2005 | 65.0 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 66.7 years | UNDP - Human Development Report 2006 |
| 2003 | 66.3 years | UNDP - Human Development Report 2005 |
| 2002 | 65.2 years | UNDP - Human Development Report 2004 |
| 2001 | 64.9 years | UNDP - Human Development Report 2003 |
| 2000 | 67.3 years | UNDP - Human Development Report 2002 |
| 2005 | 74.5 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 74.0 years | UNDP - Human Development Report 2006 |
| 2003 | 73.8 years | UNDP - Human Development Report 2005 |
| 2002 | 73.4 years | UNDP - Human Development Report 2004 |
| 2001 | 73.2 years | UNDP - Human Development Report 2003 |
| 2000 | 73.2 years | UNDP - Human Development Report 2002 |
| 2007 | 6 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 7 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 18 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 18 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 23 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 24 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 24 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 25 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 7 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 8 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 21 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 21 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 | 99 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 99 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 99 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 99 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 85 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 85 percent | UNDP - Human Development Report 2002 |
| 2005 | 110 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 44 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 9 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 9 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 18 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | No data available percent | |
| 1995-2003 | No data available percent | |
| 1995-2002 | No data available percent | |
| 1995-2001 | 19 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 21 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | 17 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 22 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 21 percent | FAO 2006 |
| 2006 | 98 percent | UNICEF and WHO 2008 |
| 2004 | 99 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 85 percent | UNDP - Human Development Report 2005 |
| 2000 | 84 percent | UNDP - Human Development Report 2004 |
| 2006 | 96 percent | UNICEF and WHO 2008 |
| 2004 | 99 percent | UNICEF and WHO 2006 |
| 2002 | 99 percent | UNDP - Human Development Report 2005 |
| 2000 | 96 percent | UNDP - Human Development Report 2004 |
| 2004 | 92.6 percent | UNDP - Human Development Report 2006 |
| 2003 | 92.6 percent | UNDP - Human Development Report 2005 |
| 2002 | 92.6 percent | UNDP - Human Development Report 2004 |
| 2001 | 95.7 percent | UNDP - Human Development Report 2003 |
| 2000 | 95.5 percent | UNDP - Human Development Report 2002 |
| 2004 | 94.9 percent | UNDP - Human Development Report 2006 |
| 2003 | 94.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 94.9 percent | UNDP - Human Development Report 2004 |
| 2001 | 97.3 percent | UNDP - Human Development Report 2003 |
| 2000 | 97.1 percent | UNDP - Human Development Report 2002 |
| 2004 | 90.5 percent | UNDP - Human Development Report 2006 |
| 2003 | 90.5 percent | UNDP - Human Development Report 2005 |
| 2002 | 90.5 percent | UNDP - Human Development Report 2004 |
| 2001 | 94.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 93.9 percent | UNDP - Human Development Report 2002 |
| 2008 | 105 per 1,000 people | ITU 2009 |
| 2007 | 105 per 1,000 people | ITU 2009 |
| 2006 | 106 per 1,000 people | ITU 2009 |
| 2005 | 107 per 1,000 people | ITU 2009 |
| 2004 | 104 per 1,000 people | ITU 2009 |
| 2003 | 103 per 1,000 people | ITU 2009 |
| 2002 | 103 per 1,000 people | ITU 2009 |
| 2001 | 96 per 1,000 people | ITU 2009 |
| 2000 | 90 per 1,000 people | ITU 2009 |
| 2008 | 1180 per 1,000 people | ITU 2009 |
| 2007 | 1180 per 1,000 people | ITU 2009 |
| 2006 | 612 per 1,000 people | ITU 2009 |
| 2005 | 472 per 1,000 people | ITU 2009 |
| 2004 | 419 per 1,000 people | ITU 2009 |
| 2003 | 338 per 1,000 people | ITU 2009 |
| 2002 | 160 per 1,000 people | ITU 2009 |
| 2001 | 120 per 1,000 people | ITU 2009 |
| 2000 | 49 per 1,000 people | ITU 2009 |
| 2008 | 210 per 1,000 people | ITU 2009 |
| 2007 | 210 per 1,000 people | ITU 2009 |
| 2006 | 176 per 1,000 people | ITU 2009 |
| 2005 | 154 per 1,000 people | ITU 2009 |
| 2004 | 109 per 1,000 people | ITU 2009 |
| 2003 | 95 per 1,000 people | ITU 2009 |
| 2002 | 77 per 1,000 people | ITU 2009 |
| 2001 | 56 per 1,000 people | ITU 2009 |
| 2000 | 37 per 1,000 people | ITU 2009 |
| 2008 | 80 (joint) | Transparency International 2008 |
| 2007 | 84 (joint) | Transparency International 2007 |
| 2006 | Not ranked | |
| 2005 | 59 (joint) | Transparency International |
| 2004 | 64 (joint) | Transparency International |
| 2003 | 70 (joint) | Transparency International |
| 2002 | 64 (joint) | Transparency International |
| 2001 | 61 (joint) | Transparency International |
| 2000 | 60 (joint) | Transparency International |
| 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 | 3400 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 2990 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 2700 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 2470 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 2140 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 1960 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 1960 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 2010 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 245.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 206.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 176.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 161.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 142.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 126.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 115.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 122.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 5.0 percent | World Bank Data Profile Tables 2008 |
| 2005 | 4.5 percent | World Bank Data Profile Tables 2008 |
| 2004 | 6.3 percent | World Bank Data Profile Tables 2008 |
| 2003 | 7.1 percent | World Bank Data Profile Tables 2008 |
| 2002 | 5.3 percent | World Bank Data Profile Tables 2008 |
| 2001 | 2.2 percent | World Bank Data Profile Tables 2008 |
| 2000 | 4.8 percent | World Bank Data Profile Tables 2008 |
| 2007 | 3.3 percent | World Bank Data Profile Tables 2009 |
| 2006 | 5.0 percent | World Bank Data Profile Tables 2009 |
| 2005 | 4.6 percent | World Bank Data Profile Tables 2009 |
| 2004 | 3.1 percent | World Bank Data Profile Tables 2009 |
| 2003 | 1.3 percent | World Bank Data Profile Tables 2009 |
| 2002 | 0.8 percent | World Bank Data Profile Tables 2009 |
| 2001 | 2.1 percent | World Bank Data Profile Tables 2009 |
| 2000 | 1.3 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 37 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 37 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 30 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 24 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 1.4 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | 1.4 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2005 | 1.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2004 | 1.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2003 | 1.5 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2007 | 142 per 100,000 people | WHO 2009 |
| 2006 | 142 per 100,000 people | WHO 2009 |
| 2005 | 142 per 100,000 people | WHO 2009 |
| 2004 | 142 per 100,000 people | WHO 2009 |
| 2003 | 142 per 100,000 people | WHO 2009 |
| 2002 | 142 per 100,000 people | WHO 2009 |
| 2001 | 142 per 100,000 people | WHO 2009 |
| 2000 | 142 per 100,000 people | WHO 2009 |
| 2008 | 1801 | UNHCR |
| 2007 | 2313 | UNHCR |
| 2006 | 3325 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 424 | UNHCR |
| 2004 | 319 | UNHCR |
| 2003 | 296 | UNHCR |
| 2002 | 344 | UNHCR |
| 2001 | 94 | UNHCR |
| 2000 | 217 | UNHCR |
| 2008 | 112932 | UNHCR |
| 2007 | 125643 | UNHCR |
| 2006 | 133117 | UNHCR |
| 2005 | 117053 | UNHCR |
| 2004 | 121139 | UNHCR |
| 2003 | 119053 | UNHCR |
| 2002 | 112614 | UNHCR |
| 2001 | 110711 | UNHCR |
| 2000 | 104965 | UNHCR |
| No data available | |||
| 2004 | 24 | Landmine Monitor Report 2005 |
| 2003 | 29 | Landmine Monitor Report 2004 |
| 2005 | 1.1 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 1.2 percent | UNDP - Human Development Report 2006 |
| 2003 | 1.3 percent | UNDP - Human Development Report 2005 |
| 2002-2005 | 4.2 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 4.2 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 5.2 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 5.0 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 5.4 percent | UNDP - Human Development Report 2003 |
| 2004 | 2.3 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 2.0 percent | UNDP - Human Development Report 2006 |
| 2002 | 3.1 percent | UNDP - Human Development Report 2005 |
| 2001 | 2.1 percent | UNDP - Human Development Report 2004 |
| 2000 | 2.1 percent | UNDP - Human Development Report 2003 |