| 2009 | 5.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 4.9 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 4.9 million | U.N. DESA (2006) |
| 2005 | 4.8 million | U.N. DESA (2006) |
| 2004 | 4.8 million | U.N. DESA (2006) |
| 2003 | 4.7 million | U.N. DESA (2006) |
| 2002 | 4.6 million | U.N. DESA (2006) |
| 2001 | 4.6 million | U.N. DESA (2006) |
| 2000 | 4.5 million | U.N. DESA (2006) |
| 2009 | 5.1 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 4.9 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 4.9 million | U.N. DESA (2006) |
| 2005 | 4.8 million | U.N. DESA (2006) |
| 2004 | 4.8 million | U.N. DESA (2006) |
| 2003 | 4.7 million | U.N. DESA (2006) |
| 2002 | 4.6 million | U.N. DESA (2006) |
| 2001 | 4.6 million | U.N. DESA (2006) |
| 2000 | 4.5 million | U.N. DESA (2006) |
| 2007 | 46.9 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 46.6 percent | U.N. DESA (2005) |
| 2005 | 46.2 percent | U.N. DESA (2005) |
| 2004 | 46.0 percent | U.N. DESA (2005) |
| 2003 | 45.7 percent | U.N. DESA (2005) |
| 2002 | 45.5 percent | U.N. DESA (2005) |
| 2001 | 45.3 percent | U.N. DESA (2005) |
| 2000 | 45.1 percent | U.N. DESA (2005) |
| 2005 | 31.8 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 32.7 percent | UNDP - Human Development Report 2006 |
| 2003 | 33.5 percent | UNDP - Human Development Report 2005 |
| 2002 | 34.6 percent | UNDP - Human Development Report 2004 |
| 2001 | 35.6 percent | UNDP - Human Development Report 2003 |
| 2000 | 37.6 percent | UNDP - Human Development Report 2002 |
| 2005 | 62.6 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 62.5 years | UNDP - Human Development Report 2006 |
| 2003 | 62.4 years | UNDP - Human Development Report 2005 |
| 2002 | 66.9 years | UNDP - Human Development Report 2004 |
| 2001 | 66.6 years | UNDP - Human Development Report 2003 |
| 2000 | 66.2 years | UNDP - Human Development Report 2002 |
| 2005 | 58.5 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 58.4 years | UNDP - Human Development Report 2006 |
| 2003 | 58.3 years | UNDP - Human Development Report 2005 |
| 2002 | 63.7 years | UNDP - Human Development Report 2004 |
| 2001 | 63.3 years | UNDP - Human Development Report 2003 |
| 2000 | 62.9 years | UNDP - Human Development Report 2002 |
| 2005 | 67.0 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 66.9 years | UNDP - Human Development Report 2006 |
| 2003 | 66.8 years | UNDP - Human Development Report 2005 |
| 2002 | 70.3 years | UNDP - Human Development Report 2004 |
| 2001 | 70.0 years | UNDP - Human Development Report 2003 |
| 2000 | 69.6 years | UNDP - Human Development Report 2002 |
| 2007 | 45 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 45 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 81 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 80 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 79 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 76 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 69 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 52 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 50 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 51 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 104 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 103 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 102 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 98 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 87 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 70 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 97 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 | 130 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 31 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 11 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 11 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 12 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 12 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 12 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 12 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 12 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 9 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | 6 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 7 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 8 percent | FAO 2006 |
| 2006 | No data available percent | |
| 2004 | 72 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 71 percent | UNDP - Human Development Report 2005 |
| 2000 | No data available percent |
| 2006 | No data available percent | |
| 2004 | 62 percent | UNICEF and WHO 2006 |
| 2002 | 62 percent | UNDP - Human Development Report 2005 |
| 2000 | No data available percent |
| 2004 | No data available percent | |
| 2003 | 98.8 percent | UNDP - Human Development Report 2005 |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2004 | No data available percent | |
| 2003 | 99.3 percent | UNDP - Human Development Report 2005 |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2004 | No data available percent | |
| 2003 | 98.3 percent | UNDP - Human Development Report 2005 |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2008 | 92 per 1,000 people | ITU 2009 |
| 2007 | 92 per 1,000 people | ITU 2009 |
| 2006 | 86 per 1,000 people | ITU 2009 |
| 2005 | 82 per 1,000 people | ITU 2009 |
| 2004 | 81 per 1,000 people | ITU 2009 |
| 2003 | 80 per 1,000 people | ITU 2009 |
| 2002 | 81 per 1,000 people | ITU 2009 |
| 2001 | 85 per 1,000 people | ITU 2009 |
| 2000 | 81 per 1,000 people | ITU 2009 |
| 2008 | 70 per 1,000 people | ITU 2009 |
| 2007 | 70 per 1,000 people | ITU 2009 |
| 2006 | 44 per 1,000 people | ITU 2009 |
| 2005 | 22 per 1,000 people | ITU 2009 |
| 2004 | 11 per 1,000 people | ITU 2009 |
| 2003 | 2 per 1,000 people | ITU 2009 |
| 2002 | 2 per 1,000 people | ITU 2009 |
| 2001 | 2 per 1,000 people | ITU 2009 |
| 2000 | 2 per 1,000 people | ITU 2009 |
| 2008 | 14 per 1,000 people | ITU 2009 |
| 2007 | 14 per 1,000 people | ITU 2009 |
| 2006 | 13 per 1,000 people | ITU 2009 |
| 2005 | 10 per 1,000 people | ITU 2009 |
| 2004 | 8 per 1,000 people | ITU 2009 |
| 2003 | 4 per 1,000 people | ITU 2009 |
| 2002 | 3 per 1,000 people | ITU 2009 |
| 2001 | 2 per 1,000 people | ITU 2009 |
| 2000 | 1 per 1,000 people | ITU 2009 |
| 2008 | 166 (joint) | Transparency International 2008 |
| 2007 | 162 (joint) | Transparency International 2007 |
| 2006 | 142 (joint) | Transparency International |
| 2005 | 155 (joint) | Transparency International |
| 2004 | 133 (joint) | Transparency International |
| 2003 | Not ranked | |
| 2002 | Not ranked | |
| 2001 | Not ranked | |
| 2000 | Not ranked |
| 1990-2005 | No data available percent | |
| 1990-2004 | No data available percent | |
| 1990-2002 | No data available percent | |
| 1990-2001 | 12.1 percent | UNDP - Human Development Report 2003 |
| 2007 | No data available current US$ | |
| 2006 | No data available current US$ | |
| 2005 | No data available current US$ | |
| 2004 | No data available current US$ | |
| 2003 | No data available current US$ | |
| 2002 | No data available current US$ | |
| 2001 | No data available current US$ | |
| 2000 | 650 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 12.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 10.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 8.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 6.8 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 6.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 4.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 3.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 2.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | percent | World Bank Data Profile Tables 2008 |
| 2005 | percent | World Bank Data Profile Tables 2008 |
| 2004 | percent | World Bank Data Profile Tables 2008 |
| 2003 | percent | World Bank Data Profile Tables 2008 |
| 2002 | percent | World Bank Data Profile Tables 2008 |
| 2001 | percent | World Bank Data Profile Tables 2008 |
| 2000 | 18.6 percent | World Bank Data Profile Tables 2008 |
| 2007 | No data available percent | |
| 2006 | No data available percent | |
| 2005 | No data available percent | |
| 2004 | No data available percent | |
| 2003 | No data available percent | |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | 9.8 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 418 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 418 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 300 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 300 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | <0.1 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | No data available percent | |
| 2005 | No data available percent | |
| 2004 | No data available percent | |
| 2003 | No data available percent |
| 2007 | 68 per 100,000 people | WHO 2009 |
| 2006 | 69 per 100,000 people | WHO 2009 |
| 2005 | 70 per 100,000 people | WHO 2009 |
| 2004 | 75 per 100,000 people | WHO 2009 |
| 2003 | 79 per 100,000 people | WHO 2009 |
| 2002 | 85 per 100,000 people | WHO 2009 |
| 2001 | 88 per 100,000 people | WHO 2009 |
| 2000 | 92 per 100,000 people | WHO 2009 |
| 2008 | 736 | UNHCR |
| 2007 | 678 | UNHCR |
| 2006 | 692 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 820 | UNHCR |
| 2004 | 812 | UNHCR |
| 2003 | 840 | UNHCR |
| 2002 | 801 | UNHCR |
| 2001 | 310 | UNHCR |
| 2000 | 300 | UNHCR |
| 2008 | 79 | UNHCR |
| 2007 | 125 | UNHCR |
| 2006 | 750 | UNHCR |
| 2005 | 11963 | UNHCR |
| 2004 | 13253 | UNHCR |
| 2003 | 13511 | UNHCR |
| 2002 | 13693 | UNHCR |
| 2001 | 14005 | UNHCR |
| 2000 | 14188 | UNHCR |
| 2007 | Undetermined | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2004 | 0 | Landmine Monitor Report 2005 |
| 2003 | 0 | Landmine Monitor Report 2004 |
| 2005 | No data available percent | |
| 2004 | No data available percent | |
| 2003 | No data available percent | |
| 2000 | 3.8 percent | UNDP - Human Development Report 2002 |
| 2004 | 3.3 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 2.6 percent | UNDP - Human Development Report 2006 |
| 2002 | 3.0 percent | UNDP - Human Development Report 2005 |
| 2001 | 3.0 percent | UNDP - Human Development Report 2004 |
| 2000 | 4.6 percent | UNDP - Human Development Report 2003 |