| 2009 | 4.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.6 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.5 million | U.N. DESA (2006) |
| 2005 | 3.4 million | U.N. DESA (2006) |
| 2004 | 3.3 million | U.N. DESA (2006) |
| 2003 | 3.3 million | U.N. DESA (2006) |
| 2002 | 3.2 million | U.N. DESA (2006) |
| 2001 | 3.2 million | U.N. DESA (2006) |
| 2000 | 3.1 million | U.N. DESA (2006) |
| 2009 | 4.0 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 3.6 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 3.5 million | U.N. DESA (2006) |
| 2005 | 3.4 million | U.N. DESA (2006) |
| 2004 | 3.3 million | U.N. DESA (2006) |
| 2003 | 3.3 million | U.N. DESA (2006) |
| 2002 | 3.2 million | U.N. DESA (2006) |
| 2001 | 3.2 million | U.N. DESA (2006) |
| 2000 | 3.1 million | U.N. DESA (2006) |
| 2007 | 59.5 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 58.8 percent | U.N. DESA (2005) |
| 2005 | 58.1 percent | U.N. DESA (2005) |
| 2004 | 57.4 percent | U.N. DESA (2005) |
| 2003 | 56.6 percent | U.N. DESA (2005) |
| 2002 | 55.8 percent | U.N. DESA (2005) |
| 2001 | 55.1 percent | U.N. DESA (2005) |
| 2000 | 54.3 percent | U.N. DESA (2005) |
| 2005 | 46.9 percent | U.N. Development Programme (UNDP) 2007 |
| 2004 | 47.0 percent | UNDP 2006 |
| 2003 | 46.9 percent | UNDP 2005 |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2005 | No data available years | |
| 2004 | 42.4 years | UNDP 2006 |
| 2003 | 42.4 years | UNDP 2005 |
| 2002 | 41.4 years | UNDP - Human Development Report 2004 |
| 2001 | No data available years | |
| 2000 | No data available years |
| 2005 | 43.8 years | U.N. Development Programme (UNDP) 2007 |
| 2004 | 41.5 years | UNDP 2006 |
| 2003 | No data available years |
| 2005 | 45.6 years | U.N. Development Programme (UNDP) 2007 |
| 2004 | 43.4 years | UNDP 2006 |
| 2003 | No data available years | |
| 2000 | No data available years |
| 2007 | 93 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 157 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 157 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 157 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | No data available per 1,000 live births | |
| 2002 | No data available per 1,000 live births | |
| 2001 | 157 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | No data available per 1,000 live births |
| 2007 | 133 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 235 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 235 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 235 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 235 per 1,000 live births | UNDP 2005 |
| 2002 | 235 per 1,000 live births | UNDP - Human Development Report 2004 |
| 1997-2005 | 51 percent | U.N. Development Programme (UNDP) 2007 |
| 1996-2004 | 51 percent | UNDP 2006 |
| 1995-2003 | 51 percent | UNDP 2005 |
| 1995-2002 | No data available percent | |
| 1995-2001 | 51 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | No data available percent |
| 2005 | No data available per 100,000 live births | |
| 2000 | 760 per 100,000 live births | UNDP 2006 |
| 2000-2007 | 26 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 26 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 26 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 26 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | No data available percent | |
| 1995-2002 | No data available percent | |
| 1995-2000 | No data available percent |
| 2003-2005 | 40 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 50 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 49 percent | FAO 2006 |
| 2006 | 64 percent | UNICEF and WHO 2008 |
| 2004 | 61 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | No data available percent |
| 2006 | 32 percent | UNICEF and WHO 2008 |
| 2004 | 27 percent | UNICEF and WHO 2006 |
| 2002 | No data available percent |
| 2004 | 39.2 percent | UNDP 2006 |
| 2003 | 55.9 percent | UNDP 2005 |
| 2002 | 55.9 percent | UNDP - Human Development Report 2004 |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2004 | No data available percent | |
| 2003 | 72.3 percent | UNDP 2005 |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2004 | No data available percent | |
| 2003 | 39.3 percent | UNDP 2005 |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2008 | 1 per 1,000 people | ITU 2009 |
| 2007 | 1 per 1,000 people | ITU 2009 |
| 2006 | 2 per 1,000 people | ITU 2009 |
| 2005 | 2 per 1,000 people | ITU 2009 |
| 2004 | 2 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 | 193 per 1,000 people | ITU 2009 |
| 2007 | 155 per 1,000 people | ITU 2009 |
| 2006 | 81 per 1,000 people | ITU 2009 |
| 2005 | 48 per 1,000 people | ITU 2009 |
| 2004 | 29 per 1,000 people | ITU 2009 |
| 2003 | 15 per 1,000 people | ITU 2009 |
| 2002 | 0.7 per 1,000 people | ITU 2009 |
| 2001 | 0.7 per 1,000 people | ITU 2009 |
| 2000 | 0.5 per 1,000 people | ITU 2009 |
| 2008 | 5 per 1,000 people | ITU 2009 |
| 2007 | 5 per 1,000 people | ITU 2009 |
| 2006 | 0.3 per 1,000 people | ITU 2009 |
| 2005 | 0.3 per 1,000 people | ITU 2009 |
| 2004 | 0.3 per 1,000 people | ITU 2009 |
| 2003 | 0.3 per 1,000 people | ITU 2009 |
| 2002 | 0.3 per 1,000 people | ITU 2009 |
| 2001 | 0.3 per 1,000 people | ITU 2009 |
| 2000 | 0.2 per 1,000 people | ITU 2009 |
| 2008 | 138 (joint) | Transparency International 2008 |
| 2007 | 150 (joint) | Transparency International 2007 |
| 2006 | Not ranked | |
| 2005 | 137 (joint) | Transparency International |
| 2004 | Not ranked | |
| 2003 | Not ranked | |
| 2002 | Not ranked | |
| 2001 | Not ranked | |
| 2000 | Not ranked |
| 2007 | 140 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 120 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 | 140 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 130 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 130 current US$ | World Bank Data Profile Tables 2008 |
| 2007 | 0.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 0.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 0.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 0.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 0.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 0.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 0.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 0.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 7.8 percent | World Bank Data Profile Tables 2008 |
| 2005 | 5.3 percent | World Bank Data Profile Tables 2008 |
| 2004 | 2.6 percent | World Bank Data Profile Tables 2008 |
| 2003 | -31.3 percent | World Bank Data Profile Tables 2008 |
| 2002 | 3.7 percent | World Bank Data Profile Tables 2008 |
| 2001 | 2.9 percent | World Bank Data Profile Tables 2008 |
| 2000 | 25.7 percent | World Bank Data Profile Tables 2008 |
| 2007 | 16.0 percent | World Bank Data Profile Tables 2009 |
| 2006 | 8.8 percent | World Bank Data Profile Tables 2009 |
| 2005 | 13.8 percent | World Bank Data Profile Tables 2009 |
| 2004 | 1.1 percent | World Bank Data Profile Tables 2009 |
| 2003 | 2.7 percent | World Bank Data Profile Tables 2009 |
| 2002 | 26.3 percent | World Bank Data Profile Tables 2009 |
| 2001 | 11.6 percent | World Bank Data Profile Tables 2009 |
| 2000 | -1.3 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 3 per 100,000 people | U.N. Development Programme (UNDP) 2007 |
| 1990-2004 | 3 per 100,000 people | UNDP 2006 |
| 1990-2003 | No data available per 100,000 people | |
| 1990-2002 | No data available per 100,000 people |
| 2007 | 1.7 percent | U.N. Programme on HIV and AIDS (UNAIDS) 2008 |
| 2006 | 1.6 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 | 277 per 100,000 people | WHO 2009 |
| 2006 | 272 per 100,000 people | WHO 2009 |
| 2005 | 266 per 100,000 people | WHO 2009 |
| 2004 | 261 per 100,000 people | WHO 2009 |
| 2003 | 256 per 100,000 people | WHO 2009 |
| 2002 | 251 per 100,000 people | WHO 2009 |
| 2001 | 246 per 100,000 people | WHO 2009 |
| 2000 | 242 per 100,000 people | WHO 2009 |
| 2008 | 75213 | UNHCR |
| 2007 | 91537 | UNHCR |
| 2006 | 160548 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 231114 | UNHCR |
| 2004 | 335467 | UNHCR |
| 2003 | 353345 | UNHCR |
| 2002 | 275422 | UNHCR |
| 2001 | 244608 | UNHCR |
| 2000 | 266930 | UNHCR |
| 2008 | 10216 | UNHCR |
| 2007 | 10458 | UNHCR |
| 2006 | 16185 | UNHCR |
| 2005 | 10168 | UNHCR |
| 2004 | 15172 | UNHCR |
| 2003 | 33997 | UNHCR |
| 2002 | 64956 | UNHCR |
| 2001 | 54760 | UNHCR |
| 2000 | 69315 | UNHCR |
| 2008 | Undetermined | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2007 | Undetermined | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2006 | 13000 | IDMC 2006 | |
| 2005 | 48000 | IDMC 2006 | |
| 2007 | 0 | Landmine Monitor Report 2008 |
| 2006 | 3 | Landmine Monitor Report 2008 |
| 2004 | 8 | Landmine Monitor Report 2005 |
| 2003 | 5 | Landmine Monitor Report 2004 |
| 2004 | 3.6 percent | U.N. Development Programme (UNDP) 2007 |
| 2003-2004 | 2.7 percent | UNDP 2006 |
| 2002 | 1.4 percent | UNDP 2005 |
| 2001 | No data available percent | |
| 2000 | No data available percent |