| 2009 | 32.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 31.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 30.8 million | U.N. DESA (2006) |
| 2005 | 30.5 million | U.N. DESA (2006) |
| 2004 | 30.2 million | U.N. DESA (2006) |
| 2003 | 29.8 million | U.N. DESA (2006) |
| 2002 | 29.5 million | U.N. DESA (2006) |
| 2001 | 29.2 million | U.N. DESA (2006) |
| 2000 | 28.8 million | U.N. DESA (2006) |
| 2009 | 32.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 31.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 30.8 million | U.N. DESA (2006) |
| 2005 | 30.5 million | U.N. DESA (2006) |
| 2004 | 30.2 million | U.N. DESA (2006) |
| 2003 | 29.8 million | U.N. DESA (2006) |
| 2002 | 29.5 million | U.N. DESA (2006) |
| 2001 | 29.2 million | U.N. DESA (2006) |
| 2000 | 28.8 million | U.N. DESA (2006) |
| 2007 | 60.0 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 59.3 percent | U.N. DESA (2005) |
| 2005 | 58.7 percent | U.N. DESA (2005) |
| 2004 | 58.0 percent | U.N. DESA (2005) |
| 2003 | 57.3 percent | U.N. DESA (2005) |
| 2002 | 56.6 percent | U.N. DESA (2005) |
| 2001 | 55.9 percent | U.N. DESA (2005) |
| 2000 | 55.1 percent | U.N. DESA (2005) |
| 2005 | 30.3 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 31.5 percent | UNDP - Human Development Report 2006 |
| 2003 | 31.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 31.8 percent | UNDP - Human Development Report 2004 |
| 2001 | 32.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 34.7 percent | UNDP - Human Development Report 2002 |
| 2005 | 70.4 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 70.0 years | UNDP - Human Development Report 2006 |
| 2003 | 69.7 years | UNDP - Human Development Report 2005 |
| 2002 | 68.5 years | UNDP - Human Development Report 2004 |
| 2001 | 68.1 years | UNDP - Human Development Report 2003 |
| 2000 | 67.6 years | UNDP - Human Development Report 2002 |
| 2005 | 68.3 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 67.8 years | UNDP - Human Development Report 2006 |
| 2003 | 67.5 years | UNDP - Human Development Report 2005 |
| 2002 | 66.6 years | UNDP - Human Development Report 2004 |
| 2001 | 66.2 years | UNDP - Human Development Report 2003 |
| 2000 | 65.8 years | UNDP - Human Development Report 2002 |
| 2005 | 72.7 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 72.2 years | UNDP - Human Development Report 2006 |
| 2003 | 71.9 years | UNDP - Human Development Report 2005 |
| 2002 | 70.3 years | UNDP - Human Development Report 2004 |
| 2001 | 69.9 years | UNDP - Human Development Report 2003 |
| 2000 | 69.5 years | UNDP - Human Development Report 2002 |
| 2007 | 32 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 34 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 36 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 38 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 36 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 39 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 39 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 41 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 34 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 37 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 40 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 43 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 39 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 43 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 44 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 46 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 63 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 63 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 40 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 40 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 40 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 40 percent | UNDP - Human Development Report 2002 |
| 2005 | 240 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 220 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2005 | 126 | UNDP - Human Development Report 2007/2008 |
| 2004 | 123 | UNDP - Human Development Report 2006 |
| 2003 | 124 | UNDP - Human Development Report 2005 |
| 2002 | 125 | UNDP - Human Development Report 2004 |
| 2001 | 126 | UNDP - Human Development Report 2003 |
| 2000 | 123 | UNDP - Human Development Report 2002 |
| 2000-2007 | 10 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 10 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 10 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 9 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 9 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 9 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 9 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 | 6 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 6 percent | FAO 2006 |
| 2006 | 83 percent | UNICEF and WHO 2008 |
| 2004 | 81 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 80 percent | UNDP - Human Development Report 2005 |
| 2000 | 80 percent | UNDP - Human Development Report 2004 |
| 2006 | 72 percent | UNICEF and WHO 2008 |
| 2004 | 73 percent | UNICEF and WHO 2006 |
| 2002 | 61 percent | UNDP - Human Development Report 2005 |
| 2000 | 68 percent | UNDP - Human Development Report 2004 |
| 2004 | 52.3 percent | UNDP - Human Development Report 2006 |
| 2003 | 50.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 50.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 49.8 percent | UNDP - Human Development Report 2003 |
| 2000 | 48.9 percent | UNDP - Human Development Report 2002 |
| 2004 | 65.7 percent | UNDP - Human Development Report 2006 |
| 2003 | 63.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 63.3 percent | UNDP - Human Development Report 2004 |
| 2001 | 62.6 percent | UNDP - Human Development Report 2003 |
| 2000 | 61.8 percent | UNDP - Human Development Report 2002 |
| 2004 | 39.6 percent | UNDP - Human Development Report 2006 |
| 2003 | 38.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 38.3 percent | UNDP - Human Development Report 2004 |
| 2001 | 37.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 36.1 percent | UNDP - Human Development Report 2002 |
| 2008 | 95 per 1,000 people | ITU 2009 |
| 2007 | 77 per 1,000 people | ITU 2009 |
| 2006 | 41 per 1,000 people | ITU 2009 |
| 2005 | 44 per 1,000 people | ITU 2009 |
| 2004 | 43 per 1,000 people | ITU 2009 |
| 2003 | 41 per 1,000 people | ITU 2009 |
| 2002 | 38 per 1,000 people | ITU 2009 |
| 2001 | 41 per 1,000 people | ITU 2009 |
| 2000 | 49 per 1,000 people | ITU 2009 |
| 2008 | 722 per 1,000 people | ITU 2009 |
| 2007 | 642 per 1,000 people | ITU 2009 |
| 2006 | 519 per 1,000 people | ITU 2009 |
| 2005 | 406 per 1,000 people | ITU 2009 |
| 2004 | 310 per 1,000 people | ITU 2009 |
| 2003 | 247 per 1,000 people | ITU 2009 |
| 2002 | 210 per 1,000 people | ITU 2009 |
| 2001 | 164 per 1,000 people | ITU 2009 |
| 2000 | 81 per 1,000 people | ITU 2009 |
| 2008 | 326 per 1,000 people | ITU 2009 |
| 2007 | 211 per 1,000 people | ITU 2009 |
| 2006 | 199 per 1,000 people | ITU 2009 |
| 2005 | 146 per 1,000 people | ITU 2009 |
| 2004 | 113 per 1,000 people | ITU 2009 |
| 2003 | 33 per 1,000 people | ITU 2009 |
| 2002 | 23 per 1,000 people | ITU 2009 |
| 2001 | 14 per 1,000 people | ITU 2009 |
| 2000 | 7 per 1,000 people | ITU 2009 |
| 2008 | 80 (joint) | Transparency International 2008 |
| 2007 | 72 (joint) | Transparency International 2007 |
| 2006 | 79 (joint) | Transparency International |
| 2005 | 78 (joint) | Transparency International |
| 2004 | 77 (joint) | Transparency International |
| 2003 | 70 (joint) | Transparency International |
| 2002 | 52 (joint) | Transparency International |
| 2001 | Not ranked | |
| 2000 | 37 (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 | 2290 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 2170 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 2000 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 1780 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 1500 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 1330 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 1350 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 1340 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 75.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 65.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 59.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 56.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 49.8 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 40.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 37.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 37.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 8.0 percent | World Bank Data Profile Tables 2008 |
| 2005 | 2.4 percent | World Bank Data Profile Tables 2008 |
| 2004 | 5.2 percent | World Bank Data Profile Tables 2008 |
| 2003 | 6.1 percent | World Bank Data Profile Tables 2008 |
| 2002 | 3.3 percent | World Bank Data Profile Tables 2008 |
| 2001 | 7.6 percent | World Bank Data Profile Tables 2008 |
| 2000 | 1.8 percent | World Bank Data Profile Tables 2008 |
| 2007 | 3.8 percent | World Bank Data Profile Tables 2009 |
| 2006 | 1.5 percent | World Bank Data Profile Tables 2009 |
| 2005 | 1.5 percent | World Bank Data Profile Tables 2009 |
| 2004 | 1.0 percent | World Bank Data Profile Tables 2009 |
| 2003 | 0.7 percent | World Bank Data Profile Tables 2009 |
| 2002 | 1.1 percent | World Bank Data Profile Tables 2009 |
| 2001 | 0.8 percent | World Bank Data Profile Tables 2009 |
| 2000 | -0.6 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 51 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 51 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 49 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 49 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 | 92 per 100,000 people | WHO 2009 |
| 2006 | 94 per 100,000 people | WHO 2009 |
| 2005 | 97 per 100,000 people | WHO 2009 |
| 2004 | 100 per 100,000 people | WHO 2009 |
| 2003 | 103 per 100,000 people | WHO 2009 |
| 2002 | 106 per 100,000 people | WHO 2009 |
| 2001 | 109 per 100,000 people | WHO 2009 |
| 2000 | 112 per 100,000 people | WHO 2009 |
| 2008 | 3533 | UNHCR |
| 2007 | 4039 | UNHCR |
| 2006 | 4710 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 2920 | UNHCR |
| 2004 | 1319 | UNHCR |
| 2003 | 1291 | UNHCR |
| 2002 | 1269 | UNHCR |
| 2001 | 363 | UNHCR |
| 2000 | 392 | UNHCR |
| 2008 | 766 | UNHCR |
| 2007 | 786 | UNHCR |
| 2006 | 503 | UNHCR |
| 2005 | 219 | UNHCR |
| 2004 | 2121 | UNHCR |
| 2003 | 2121 | UNHCR |
| 2002 | 2127 | UNHCR |
| 2001 | 2091 | UNHCR |
| 2000 | 2105 | UNHCR |
| No data available | |||
| 2007 | 1 | Landmine Monitor Report 2008 |
| 2006 | 1 | Landmine Monitor Report 2008 |
| 2004 | No data available | Landmine Monitor Report 2005 |
| 2003 | 0 | Landmine Monitor Report 2004 |
| 2005 | 4.5 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 4.5 percent | UNDP - Human Development Report 2006 |
| 2003 | 4.2 percent | UNDP - Human Development Report 2005 |
| 2002 | 4.3 percent | UNDP - Human Development Report 2004 |
| 2001 | 4.1 percent | UNDP - Human Development Report 2003 |
| 2000 | 4.2 percent | UNDP - Human Development Report 2002 |
| 2002-2005 | 6.7 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 6.3 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 6.5 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 5.1 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 5.5 percent | UNDP - Human Development Report 2003 |
| 2004 | 1.7 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 1.7 percent | UNDP - Human Development Report 2006 |
| 2002 | 1.5 percent | UNDP - Human Development Report 2005 |
| 2001 | 2.0 percent | UNDP - Human Development Report 2004 |
| 2000 | 1.3 percent | UNDP - Human Development Report 2003 |