| 2009 | 28.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 26.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 25.7 million | U.N. DESA (2006) |
| 2005 | 25.1 million | U.N. DESA (2006) |
| 2004 | 24.1 million | U.N. DESA (2006) |
| 2003 | 23.1 million | U.N. DESA (2006) |
| 2002 | 22.2 million | U.N. DESA (2006) |
| 2001 | 21.4 million | U.N. DESA (2006) |
| 2000 | 20.7 million | U.N. DESA (2006) |
| 2009 | 28.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 26.2 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 25.7 million | U.N. DESA (2006) |
| 2005 | 25.1 million | U.N. DESA (2006) |
| 2004 | 24.1 million | U.N. DESA (2006) |
| 2003 | 23.1 million | U.N. DESA (2006) |
| 2002 | 22.2 million | U.N. DESA (2006) |
| 2001 | 21.4 million | U.N. DESA (2006) |
| 2000 | 20.7 million | U.N. DESA (2006) |
| 2007 | 23.6 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 23.3 percent | U.N. DESA (2005) |
| 2005 | 22.9 percent | U.N. DESA (2005) |
| 2004 | 22.6 percent | U.N. DESA (2005) |
| 2003 | 22.2 percent | U.N. DESA (2005) |
| 2002 | 21.9 percent | U.N. DESA (2005) |
| 2001 | 21.6 percent | U.N. DESA (2005) |
| 2000 | 21.3 percent | U.N. DESA (2005) |
| 2005 | 47 percent | U.N. Development Programme (UNDP) 2007 |
| 2004 | 46.6 percent | UNDP 2006 |
| 2003 | 46.7 percent | UNDP 2005 |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2005 | 42.9 years | U.N. Development Programme (UNDP) 2007 |
| 2004 | 46.4 years | UNDP 2006 |
| 2003 | 46.2 years | UNDP 2005 |
| 2002 | No data available years | |
| 2001 | No data available years | |
| 2000 | No data available years |
| 2005 | 42.9 years | U.N. Development Programme (UNDP) 2007 |
| 2004 | 46.2 years | UNDP 2006 |
| 2003 | No data available years | |
| 2002 | No data available years | |
| 2001 | No data available years | |
| 2000 | No data available years |
| 2005 | 42.8 years | U.N. Development Programme (UNDP) 2007 |
| 2004 | 46.7 years | UNDP 2006 |
| 2003 | No data available years | |
| 2002 | No data available years | |
| 2001 | No data available years | |
| 2000 | No data available years |
| 2007 | 165 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 165 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 165 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 165 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 | 165 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | No data available per 1,000 live births |
| 2007 | 257 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 257 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 257 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 257 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 257 per 1,000 live births | UNDP 2005 |
| 2002 | 257 per 1,000 live births | UNDP 2004 |
| 2001 | 257 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | No data available per 1,000 live births |
| 1997-2005 | 14 percent | U.N. Development Programme (UNDP) 2007 |
| 1996-2004 | 14 percent | UNDP 2006 |
| 1995-2003 | 14 percent | UNDP 2005 |
| 1995-2002 | No data available percent | |
| 1995-2001 | No data available percent | |
| 1995-2000 | No data available percent |
| 2005 | No data available per 100,000 live births | |
| 2000 | 1900 per 100,000 live births | UNDP 2006 |
| 2000-2007 | 39 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 39 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 39 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 39 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | No data available percent | |
| 1995-2002 | No data available percent | |
| 1995-2001 | 48 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | No data available percent |
| 2006 | 22 percent | UNICEF and WHO 2008 |
| 2004 | 39 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | No data available percent | |
| 2000 | No data available percent |
| 2006 | 30 percent | UNICEF and WHO 2008 |
| 2004 | 34 percent | UNICEF and WHO 2006 |
| 2002 | No data available percent | |
| 2000 | No data available percent |
| 2005 | 43.1 percent | U.N. Development Programme (UNDP) 2007 |
| 2004 | 43.1 percent | UNDP 2006 |
| 2005 | 12.6 percent | U.N. Development Programme (UNDP) 2007 |
| 2004 | 12.6 percent | UNDP 2006 |
| 2008 | 4 per 1,000 people | ITU 2009 |
| 2007 | 3 per 1,000 people | ITU 2009 |
| 2006 | 4 per 1,000 people | ITU 2009 |
| 2005 | 4 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 | 1 per 1,000 people | ITU 2009 |
| 2000 | 1 per 1,000 people | ITU 2009 |
| 2008 | 290 per 1,000 people | ITU 2009 |
| 2007 | 178 per 1,000 people | ITU 2009 |
| 2006 | 99 per 1,000 people | ITU 2009 |
| 2005 | 49 per 1,000 people | ITU 2009 |
| 2004 | 25 per 1,000 people | ITU 2009 |
| 2003 | 9 per 1,000 people | ITU 2009 |
| 2002 | 1 per 1,000 people | ITU 2009 |
| 2001 | No data available per 1,000 people | |
| 2000 | No data available per 1,000 people |
| 2008 | 18 per 1,000 people | ITU 2009 |
| 2007 | 18 per 1,000 people | ITU 2009 |
| 2006 | 17 per 1,000 people | ITU 2009 |
| 2005 | 10 per 1,000 people | ITU 2009 |
| 2004 | 0.9 per 1,000 people | ITU 2009 |
| 2003 | 0.7 per 1,000 people | ITU 2009 |
| 2002 | No data available per 1,000 people | |
| 2001 | No data available per 1,000 people | |
| 2000 | No data available per 1,000 people |
| 2008 | 176 | Transparency International 2008 |
| 2007 | 172 (joint) | Transparency International 2007 |
| 2006 | Not ranked | |
| 2005 | 117 (joint) | Transparency International |
| 2004 | 133 (joint) | Transparency International |
| 2003 | Not ranked | |
| 2002 | Not ranked | |
| 2001 | Not ranked | |
| 2000 | Not ranked |
| 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 | No data available current US$ |
| 2007 | No data available current US$ billions | |
| 2006 | 8.4 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 7.3 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 6.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 4.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 4.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 2.5 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | No data available current US$ billions |
| 2006 | 5.3 percent | World Bank Data Profile Tables 2008 |
| 2005 | 14.0 percent | World Bank Data Profile Tables 2008 |
| 2004 | 8.0 percent | World Bank Data Profile Tables 2008 |
| 2003 | 15.7 percent | World Bank Data Profile Tables 2008 |
| 2002 | percent | World Bank Data Profile Tables 2008 |
| 2001 | percent | World Bank Data Profile Tables 2008 |
| 2000 | percent | World Bank Data Profile Tables 2008 |
| 2007 | No data available percent | |
| 2006 | 9.7 percent | World Bank Data Profile Tables 2009 |
| 2005 | 11.9 percent | World Bank Data Profile Tables 2009 |
| 2004 | 17.0 percent | World Bank Data Profile Tables 2009 |
| 2003 | 6.4 percent | World Bank Data Profile Tables 2009 |
| 2002 | No data available percent | |
| 2001 | No data available percent | |
| 2000 | No data available percent |
| 2000-2004 | 19 per 100,000 people | U.N. Development Programme (UNDP) 2007 |
| 1990-2004 | 19 per 100,000 people | UNDP 2006 |
| 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 | 168 per 100,000 people | WHO 2009 |
| 2006 | 168 per 100,000 people | WHO 2009 |
| 2005 | 168 per 100,000 people | WHO 2009 |
| 2004 | 168 per 100,000 people | WHO 2009 |
| 2003 | 168 per 100,000 people | WHO 2009 |
| 2002 | 168 per 100,000 people | WHO 2009 |
| 2001 | 168 per 100,000 people | WHO 2009 |
| 2000 | 168 per 100,000 people | WHO 2009 |
| 2008 | 1817913 | UNHCR |
| 2007 | 1909911 | UNHCR |
| 2006 | 2107519 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 1908052 | UNHCR |
| 2004 | 2084925 | UNHCR |
| 2003 | 2136043 | UNHCR |
| 2002 | 2510294 | UNHCR |
| 2001 | 3809767 | UNHCR |
| 2000 | 3587336 | UNHCR |
| 2008 | 37 | UNHCR |
| 2007 | 42 | UNHCR |
| 2006 | 35 | UNHCR |
| 2005 | 32 | UNHCR |
| 2004 | 30 | UNHCR |
| 2003 | 22 | UNHCR |
| 2002 | 3 | UNHCR |
| 2001 | 6 | UNHCR |
| 2000 | No data available |
| 2009 | At least 235000 | Internal Displacement Monitoring Centre (IDMC) 2009 | |
| 2008 | 161000 | IDMC 2008 | |
| 2007 | 161000 | IDMC 2008 | |
| 2006 | 132000 | Internal Displacement Monitoring Centre (IDMC) 2006 | |
| 2005 | 153192 - 200000 | IDMC 2006 | |
| 2007 | 811 | Landmine Monitor Report 2008 |
| 2006 | 796 | Landmine Monitor Report 2008 |
| 2004 | 878 | Landmine Monitor Report 2005 |
| 2003 | 1018 | Landmine Monitor Report 2005 |
| 2004 | 0.7 percent | U.N. Development Programme (UNDP) 2007 |
| 2003-2004 | No data available percent | |
| 2002 | 3.1 percent | UNDP 2005 |
| 2001 | No data available percent | |
| 2000 | No data available percent |