| 2009 | 66.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 60.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 59.6 million | U.N. DESA (2006) |
| 2005 | 58.7 million | U.N. DESA (2006) |
| 2004 | 56.9 million | U.N. DESA (2006) |
| 2003 | 55.2 million | U.N. DESA (2006) |
| 2002 | 53.5 million | U.N. DESA (2006) |
| 2001 | 52.0 million | U.N. DESA (2006) |
| 2000 | 50.7 million | U.N. DESA (2006) |
| 2009 | 66.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 60.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 59.6 million | U.N. DESA (2006) |
| 2005 | 58.7 million | U.N. DESA (2006) |
| 2004 | 56.9 million | U.N. DESA (2006) |
| 2003 | 55.2 million | U.N. DESA (2006) |
| 2002 | 53.5 million | U.N. DESA (2006) |
| 2001 | 52.0 million | U.N. DESA (2006) |
| 2000 | 50.7 million | U.N. DESA (2006) |
| 2007 | 33.3 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 32.7 percent | U.N. DESA (2005) |
| 2005 | 32.1 percent | U.N. DESA (2005) |
| 2004 | 31.6 percent | U.N. DESA (2005) |
| 2003 | 31.1 percent | U.N. DESA (2005) |
| 2002 | 30.6 percent | U.N. DESA (2005) |
| 2001 | 30.2 percent | U.N. DESA (2005) |
| 2000 | 29.8 percent | U.N. DESA (2005) |
| 2005 | 47.2 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 47.2 percent | UNDP - Human Development Report 2006 |
| 2003 | 47.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 46.8 percent | UNDP - Human Development Report 2004 |
| 2001 | 46.8 percent | UNDP - Human Development Report 2003 |
| 2000 | 48.8 percent | UNDP - Human Development Report 2002 |
| 2005 | 45.8 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 43.5 years | UNDP - Human Development Report 2006 |
| 2003 | 43.1 years | UNDP - Human Development Report 2005 |
| 2002 | 41.8 years | UNDP - Human Development Report 2004 |
| 2001 | 40.6 years | UNDP - Human Development Report 2003 |
| 2000 | 51.3 years | UNDP - Human Development Report 2002 |
| 2005 | 44.4 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 42.5 years | UNDP - Human Development Report 2006 |
| 2003 | 42.1 years | UNDP - Human Development Report 2005 |
| 2002 | 40.4 years | UNDP - Human Development Report 2004 |
| 2001 | 39.6 years | UNDP - Human Development Report 2003 |
| 2000 | 50.1 years | UNDP - Human Development Report 2002 |
| 2005 | 47.1 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 44.5 years | UNDP - Human Development Report 2006 |
| 2003 | 44.1 years | UNDP - Human Development Report 2005 |
| 2002 | 42.4 years | UNDP - Human Development Report 2004 |
| 2001 | 41.7 years | UNDP - Human Development Report 2003 |
| 2000 | 52.6 years | UNDP - Human Development Report 2002 |
| 2007 | 108 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 129 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 129 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 129 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 129 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 129 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 129 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 128 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 161 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 205 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 205 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 205 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 205 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 205 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 205 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 207 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 61 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 61 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 61 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 61 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 61 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 70 percent | UNDP - Human Development Report 2002 |
| 2005 | 1100 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 990 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2005 | 168 | UNDP - Human Development Report 2007/2008 |
| 2004 | 167 | UNDP - Human Development Report 2006 |
| 2003 | 167 | UNDP - Human Development Report 2005 |
| 2002 | 168 | UNDP - Human Development Report 2004 |
| 2001 | 167 | UNDP - Human Development Report 2003 |
| 2000 | 155 | UNDP - Human Development Report 2002 |
| 2000-2007 | 31 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 31 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 31 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 31 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 31 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 31 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 31 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 34 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | 76 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 74 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 72 percent | FAO 2006 |
| 2006 | 46 percent | UNICEF and WHO 2008 |
| 2004 | 46 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 46 percent | UNDP - Human Development Report 2005 |
| 2000 | 45 percent | UNDP - Human Development Report 2004 |
| 2006 | 31 percent | UNICEF and WHO 2008 |
| 2004 | 30 percent | UNICEF and WHO 2006 |
| 2002 | 29 percent | UNDP - Human Development Report 2005 |
| 2000 | 21 percent | UNDP - Human Development Report 2004 |
| 2004 | 67.2 percent | UNDP - Human Development Report 2006 |
| 2003 | 65.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 62.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 62.7 percent | UNDP - Human Development Report 2003 |
| 2000 | 61.4 percent | UNDP - Human Development Report 2002 |
| 2004 | 80.9 percent | UNDP - Human Development Report 2006 |
| 2003 | 79.8 percent | UNDP - Human Development Report 2005 |
| 2002 | 74.2 percent | UNDP - Human Development Report 2004 |
| 2001 | 74.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 73.1 percent | UNDP - Human Development Report 2002 |
| 2004 | 54.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 51.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 51.8 percent | UNDP - Human Development Report 2004 |
| 2001 | 51.8 percent | UNDP - Human Development Report 2003 |
| 2000 | 50.2 percent | UNDP - Human Development Report 2002 |
| 2007 | 0.2 per 1,000 people | International Telecommunication Union (ITU) 2008 |
| 2006 | 0.2 per 1,000 people | ITU 2008 |
| 2005 | 0.2 per 1,000 people | ITU 2008 |
| 2004 | 0.2 per 1,000 people | ITU 2008 |
| 2003 | 0.2 per 1,000 people | ITU 2008 |
| 2002 | 0.2 per 1,000 people | ITU 2008 |
| 2001 | 0.2 per 1,000 people | ITU 2008 |
| 2000 | 0.2 per 1,000 people | ITU 2008 |
| 2007 | 105 per 1,000 people | ITU 2008 |
| 2006 | 74 per 1,000 people | ITU 2008 |
| 2005 | 48 per 1,000 people | ITU 2008 |
| 2004 | 36 per 1,000 people | ITU 2008 |
| 2003 | 23 per 1,000 people | ITU 2008 |
| 2002 | 11 per 1,000 people | ITU 2008 |
| 2001 | 3 per 1,000 people | ITU 2008 |
| 2000 | 0.3 per 1,000 people | ITU 2008 |
| 2007 | 4 per 1,000 people | ITU 2008 |
| 2006 | 3 per 1,000 people | ITU 2008 |
| 2005 | 2 per 1,000 people | ITU 2008 |
| 2004 | 2 per 1,000 people | ITU 2009 |
| 2003 | 1 per 1,000 people | ITU 2009 |
| 2002 | 0.9 per 1,000 people | ITU 2009 |
| 2001 | 0.1 per 1,000 people | ITU 2009 |
| 2000 | 0.1 per 1,000 people | ITU 2009 |
| 2008 | 171 (joint) | Transparency International 2008 |
| 2007 | 168 (joint) | Transparency International 2007 |
| 2006 | 156 (joint) | Transparency International |
| 2005 | 144 (joint) | Transparency International |
| 2004 | 133 (joint) | Transparency International |
| 2003 | Not ranked | |
| 2002 | Not ranked | |
| 2001 | Not ranked | |
| 2000 | Not ranked |
| 2007 | 140 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 130 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 120 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 110 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 100 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 90 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 80 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 80 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 9.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 8.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 7.1 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 6.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 5.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 5.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 4.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 4.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 5.1 percent | World Bank Data Profile Tables 2008 |
| 2005 | 6.5 percent | World Bank Data Profile Tables 2008 |
| 2004 | 6.6 percent | World Bank Data Profile Tables 2008 |
| 2003 | 5.8 percent | World Bank Data Profile Tables 2008 |
| 2002 | 3.5 percent | World Bank Data Profile Tables 2008 |
| 2001 | -2.1 percent | World Bank Data Profile Tables 2008 |
| 2000 | -6.9 percent | World Bank Data Profile Tables 2008 |
| 2007 | 17.0 percent | World Bank Data Profile Tables 2009 |
| 2006 | 13.1 percent | World Bank Data Profile Tables 2009 |
| 2005 | 21.6 percent | World Bank Data Profile Tables 2009 |
| 2004 | 6.1 percent | World Bank Data Profile Tables 2009 |
| 2003 | 13.0 percent | World Bank Data Profile Tables 2009 |
| 2002 | 32.0 percent | World Bank Data Profile Tables 2009 |
| 2001 | 383.9 percent | World Bank Data Profile Tables 2009 |
| 2000 | 515.8 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 11 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 11 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 7 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 7 per 100,000 people | UNDP - Human Development Report 2003 |
| 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 |
| 2007 | 392 per 100,000 people | WHO 2009 |
| 2006 | 402 per 100,000 people | WHO 2009 |
| 2005 | 413 per 100,000 people | WHO 2009 |
| 2004 | 417 per 100,000 people | WHO 2009 |
| 2003 | 413 per 100,000 people | WHO 2009 |
| 2002 | 396 per 100,000 people | WHO 2009 |
| 2001 | 371 per 100,000 people | WHO 2009 |
| 2000 | 343 per 100,000 people | WHO 2009 |
| 2008 | 367995 | UNHCR |
| 2007 | 370374 | UNHCR |
| 2006 | 401914 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 430625 | UNHCR |
| 2004 | 462203 | UNHCR |
| 2003 | 453465 | UNHCR |
| 2002 | 421362 | UNHCR |
| 2001 | 392146 | UNHCR |
| 2000 | 371713 | UNHCR |
| 2008 | 155162 | UNHCR |
| 2007 | 177390 | UNHCR |
| 2006 | 208371 | UNHCR |
| 2005 | 204341 | UNHCR |
| 2004 | 199323 | UNHCR |
| 2003 | 234033 | UNHCR |
| 2002 | 332978 | UNHCR |
| 2001 | 362012 | UNHCR |
| 2000 | 332509 | UNHCR |
| 2009 | 2000000 | Internal Displacement Monitoring Centre (IDMC) 2009 | |
| 2008 | 1250000 | IDMC 2008 | |
| 2007 | 1400000 | IDMC 2008 | |
| 2006 | 1100000 | IDMC 2006 | |
| 2005 | 1664000 | IDMC 2006 | |
| 2007 | 28 | Landmine Monitor Report 2008 |
| 2006 | 31 | Landmine Monitor Report 2008 |
| 2004 | 50 | Landmine Monitor Report 2005 |
| 2003 | 233 | Landmine Monitor Report 2004 |
| 2005 | 2.4 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 3 percent | UNDP - Human Development Report 2006 |
| 2003 | No data available percent |
| 2004 | 1.1 percent | UNDP - Human Development Report 2007/2008 |
| 2003-2004 | 0.7 percent | UNDP - Human Development Report 2006 |
| 2002 | 1.1 percent | UNDP - Human Development Report 2005 |
| 2001 | 1.5 percent | UNDP - Human Development Report 2004 |
| 2000 | 1.1 percent | UNDP - Human Development Report 2003 |