| 2009 | 4.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 4.6 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 4.6 million | U.N. DESA (2006) |
| 2005 | 4.6 million | U.N. DESA (2006) |
| 2004 | 4.5 million | U.N. DESA (2006) |
| 2003 | 4.5 million | U.N. DESA (2006) |
| 2002 | 4.5 million | U.N. DESA (2006) |
| 2001 | 4.5 million | U.N. DESA (2006) |
| 2000 | 4.5 million | U.N. DESA (2006) |
| 2009 | 4.4 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 4.6 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 4.6 million | U.N. DESA (2006) |
| 2005 | 4.6 million | U.N. DESA (2006) |
| 2004 | 4.5 million | U.N. DESA (2006) |
| 2003 | 4.5 million | U.N. DESA (2006) |
| 2002 | 4.5 million | U.N. DESA (2006) |
| 2001 | 4.5 million | U.N. DESA (2006) |
| 2000 | 4.5 million | U.N. DESA (2006) |
| 2007 | 56.9 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 56.7 percent | U.N. DESA (2005) |
| 2005 | 56.5 percent | U.N. DESA (2005) |
| 2004 | 56.3 percent | U.N. DESA (2005) |
| 2003 | 56.1 percent | U.N. DESA (2005) |
| 2002 | 55.9 percent | U.N. DESA (2005) |
| 2001 | 55.7 percent | U.N. DESA (2005) |
| 2000 | 55.6 percent | U.N. DESA (2005) |
| 2005 | 15.5 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 29.0 percent | UNDP - Human Development Report 2006 |
| 2003 | 16.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 16.9 percent | UNDP - Human Development Report 2004 |
| 2001 | 17.0 percent | UNDP - Human Development Report 2003 |
| 2000 | 18.0 percent | UNDP - Human Development Report 2002 |
| 2005 | 75.3 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 75.2 years | UNDP - Human Development Report 2006 |
| 2003 | 75.0 years | UNDP - Human Development Report 2005 |
| 2002 | 74.2 years | UNDP - Human Development Report 2004 |
| 2001 | 74.0 years | UNDP - Human Development Report 2003 |
| 2000 | 73.8 years | UNDP - Human Development Report 2002 |
| 2005 | 71.8 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 71.6 years | UNDP - Human Development Report 2006 |
| 2003 | 71.4 years | UNDP - Human Development Report 2005 |
| 2002 | 70.2 years | UNDP - Human Development Report 2004 |
| 2001 | 70.0 years | UNDP - Human Development Report 2003 |
| 2000 | 69.8 years | UNDP - Human Development Report 2002 |
| 2005 | 78.8 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 78.6 years | UNDP - Human Development Report 2006 |
| 2003 | 78.4 years | UNDP - Human Development Report 2005 |
| 2002 | 78.0 years | UNDP - Human Development Report 2004 |
| 2001 | 77.9 years | UNDP - Human Development Report 2003 |
| 2000 | 77.7 years | UNDP - Human Development Report 2002 |
| 2007 | 5 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 5 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 6 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 6 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 6 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 7 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 7 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 8 per 1,000 live births | 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 | 6 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 7 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 7 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 7 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 8 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 8 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 8 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 100 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 100 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 100 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 100 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | No data available percent | |
| 1995-2000 | No data available percent |
| 2005 | 7 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 8 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 1 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 1 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 1 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 1 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 1 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 1 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 1 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 1 percent | UNDP - Human Development Report 2002 |
| 2003-2005 | <5 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 7 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 7 percent | FAO 2006 |
| 2006 | 99 percent | UNICEF and WHO 2008 |
| 2004 | 100 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | No data available percent | |
| 2000 | No data available percent |
| 2006 | 99 percent | UNICEF and WHO 2008 |
| 2004 | 100 percent | UNICEF and WHO 2006 |
| 2002 | No data available percent | |
| 2000 | No data available percent |
| 2004 | 98.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 98.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 98.1 percent | UNDP - Human Development Report 2004 |
| 2001 | 98.4 percent | UNDP - Human Development Report 2003 |
| 2000 | 98.3 percent | UNDP - Human Development Report 2002 |
| 2004 | 99.3 percent | UNDP - Human Development Report 2006 |
| 2003 | 99.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 99.3 percent | UNDP - Human Development Report 2004 |
| 2001 | 99.4 percent | UNDP - Human Development Report 2003 |
| 2000 | 99.3 percent | UNDP - Human Development Report 2002 |
| 2004 | 97.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 97.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 97.1 percent | UNDP - Human Development Report 2004 |
| 2001 | 97.4 percent | UNDP - Human Development Report 2003 |
| 2000 | 97.3 percent | UNDP - Human Development Report 2002 |
| 2008 | 419 per 1,000 people | ITU 2009 |
| 2007 | 417 per 1,000 people | ITU 2009 |
| 2006 | 413 per 1,000 people | ITU 2009 |
| 2005 | 424 per 1,000 people | ITU 2009 |
| 2004 | 424 per 1,000 people | ITU 2009 |
| 2003 | 420 per 1,000 people | ITU 2009 |
| 2002 | 409 per 1,000 people | ITU 2009 |
| 2001 | 397 per 1,000 people | ITU 2009 |
| 2000 | 382 per 1,000 people | ITU 2009 |
| 2008 | 1340 per 1,000 people | ITU 2009 |
| 2007 | 1137 per 1,000 people | ITU 2009 |
| 2006 | 991 per 1,000 people | ITU 2009 |
| 2005 | 822 per 1,000 people | ITU 2009 |
| 2004 | 637 per 1,000 people | ITU 2009 |
| 2003 | 569 per 1,000 people | ITU 2009 |
| 2002 | 524 per 1,000 people | ITU 2009 |
| 2001 | 392 per 1,000 people | ITU 2009 |
| 2000 | 229 per 1,000 people | ITU 2009 |
| 2008 | 493 per 1,000 people | ITU 2009 |
| 2007 | 436 per 1,000 people | ITU 2009 |
| 2006 | 370 per 1,000 people | ITU 2009 |
| 2005 | 324 per 1,000 people | ITU 2009 |
| 2004 | 303 per 1,000 people | ITU 2009 |
| 2003 | 224 per 1,000 people | ITU 2009 |
| 2002 | 175 per 1,000 people | ITU 2009 |
| 2001 | 115 per 1,000 people | ITU 2009 |
| 2000 | 66 per 1,000 people | ITU 2009 |
| 2008 | 62 (joint) | Transparency International 2008 |
| 2007 | 64 (joint) | Transparency International 2007 |
| 2006 | 69 | Transparency International |
| 2005 | 70 (joint) | Transparency International |
| 2004 | 67 (joint) | Transparency International |
| 2003 | 59 (joint) | Transparency International |
| 2002 | 51 | Transparency International |
| 2001 | 47 (joint) | Transparency International |
| 2000 | 51 | Transparency International |
| 1990-2005 | No data available percent | |
| 1990-2004 | No data available percent | |
| 1990-2002 | No data available percent | |
| 1990-2001 | <2 percent | UNDP - Human Development Report 2003 |
| 2007 | 10460 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 9300 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 8370 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 7030 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 5480 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 4640 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 4380 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 4430 current US$ | World Bank Data Profile Tables 2009 |
| 2007 | 51.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 42.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 38.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 35.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 29.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 23.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 19.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 18.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 4.8 percent | World Bank Data Profile Tables 2008 |
| 2005 | 4.3 percent | World Bank Data Profile Tables 2008 |
| 2004 | 4.3 percent | World Bank Data Profile Tables 2008 |
| 2003 | 5.3 percent | World Bank Data Profile Tables 2008 |
| 2002 | 5.6 percent | World Bank Data Profile Tables 2008 |
| 2001 | 4.4 percent | World Bank Data Profile Tables 2008 |
| 2000 | 2.9 percent | World Bank Data Profile Tables 2008 |
| 2007 | 4.0 percent | World Bank Data Profile Tables 2009 |
| 2006 | 3.4 percent | World Bank Data Profile Tables 2009 |
| 2005 | 3.2 percent | World Bank Data Profile Tables 2009 |
| 2004 | 3.9 percent | World Bank Data Profile Tables 2009 |
| 2003 | 3.9 percent | World Bank Data Profile Tables 2009 |
| 2002 | 3.6 percent | World Bank Data Profile Tables 2009 |
| 2001 | 4.0 percent | World Bank Data Profile Tables 2009 |
| 2000 | 4.7 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 244 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 244 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 238 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 229 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 | 40 per 100,000 people | WHO 2009 |
| 2006 | 41 per 100,000 people | WHO 2009 |
| 2005 | 41 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 | 49 per 100,000 people | WHO 2009 |
| 2008 | 97012 | UNHCR |
| 2007 | 100423 | UNHCR |
| 2006 | 93767 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 119148 | UNHCR |
| 2004 | 215475 | UNHCR |
| 2003 | 230189 | UNHCR |
| 2002 | 274818 | UNHCR |
| 2001 | 290279 | UNHCR |
| 2000 | 335199 | UNHCR |
| 2008 | 1378 | UNHCR |
| 2007 | 1642 | UNHCR |
| 2006 | 2443 | UNHCR |
| 2005 | 2927 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2004 | 3663 | UNHCR |
| 2003 | 4387 | UNHCR |
| 2002 | 8392 | UNHCR |
| 2001 | 21875 | UNHCR |
| 2000 | 22437 | UNHCR |
| 2009 | 2579 | Internal Displacement Monitoring Centre (IDMC) 2009 | |
| 2008 | 2900 | IDMC 2008 | |
| 2007 | 3200 | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2006 | 4200 - 7000 | IDMC 2006 | |
| 2005 | 4900 | IDMC 2006 | |
| 2007 | 8 | Landmine Monitor Report 2008 |
| 2006 | 13 | Landmine Monitor Report 2008 |
| 2004 | 20 | Landmine Monitor Report 2005 |
| 2003 | 9 | Landmine Monitor Report 2005 |
| 2005 | 1.6 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 1.7 percent | UNDP - Human Development Report 2006 |
| 2003 | 2.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 2.5 percent | UNDP - Human Development Report 2004 |
| 2001 | 2.6 percent | UNDP - Human Development Report 2003 |
| 2000 | 3.0 percent | UNDP - Human Development Report 2002 |
| 2002-2005 | 4.7 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 4.5 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 4.5 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 4.2 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 4.2 percent | UNDP - Human Development Report 2003 |
| 2004 | No data available percent | |
| 2003-2004 | 6.5 percent | UNDP - Human Development Report 2006 |
| 2002 | 5.9 percent | UNDP - Human Development Report 2005 |
| 2001 | 7.3 percent | UNDP - Human Development Report 2004 |
| 2000 | 8.0 percent | UNDP - Human Development Report 2003 |