| 2009 | 74.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 74.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 73.9 million | U.N. DESA (2006) |
| 2005 | 73.0 million | U.N. DESA (2006) |
| 2004 | 72.0 million | U.N. DESA (2006) |
| 2003 | 71.1 million | U.N. DESA (2006) |
| 2002 | 70.1 million | U.N. DESA (2006) |
| 2001 | 69.2 million | U.N. DESA (2006) |
| 2000 | 68.2 million | U.N. DESA (2006) |
| 2009 | 74.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2009) |
| 2007 | 74.8 million | U.N. Department of Economic and Social Affairs (DESA) Population Division (2006) |
| 2006 | 73.9 million | U.N. DESA (2006) |
| 2005 | 73.0 million | U.N. DESA (2006) |
| 2004 | 72.0 million | U.N. DESA (2006) |
| 2003 | 71.1 million | U.N. DESA (2006) |
| 2002 | 70.1 million | U.N. DESA (2006) |
| 2001 | 69.2 million | U.N. DESA (2006) |
| 2000 | 68.2 million | U.N. DESA (2006) |
| 2007 | 68.2 percent | U.N. DESA - World Urbanisation Prospects 2005 |
| 2006 | 67.8 percent | U.N. DESA (2005) |
| 2005 | 67.3 percent | U.N. DESA (2005) |
| 2004 | 66.8 percent | U.N. DESA (2005) |
| 2003 | 66.3 percent | U.N. DESA (2005) |
| 2002 | 65.8 percent | U.N. DESA (2005) |
| 2001 | 65.3 percent | U.N. DESA (2005) |
| 2000 | 64.7 percent | U.N. DESA (2005) |
| 2005 | 28.3 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 29.5 percent | UNDP - Human Development Report 2006 |
| 2003 | 29.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 30.7 percent | UNDP - Human Development Report 2004 |
| 2001 | 31.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 30.0 percent | UNDP - Human Development Report 2002 |
| 2005 | 71.4 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 68.9 years | UNDP - Human Development Report 2006 |
| 2003 | 68.7 years | UNDP - Human Development Report 2005 |
| 2002 | 70.4 years | UNDP - Human Development Report 2004 |
| 2001 | 70.1 years | UNDP - Human Development Report 2003 |
| 2000 | 69.8 years | UNDP - Human Development Report 2002 |
| 2005 | 69.0 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 66.6 years | UNDP - Human Development Report 2006 |
| 2003 | 66.5 years | UNDP - Human Development Report 2005 |
| 2002 | 67.9 years | UNDP - Human Development Report 2004 |
| 2001 | 67.6 years | UNDP - Human Development Report 2003 |
| 2000 | 67.3 years | UNDP - Human Development Report 2002 |
| 2005 | 73.9 years | UNDP - Human Development Report 2007/2008 |
| 2004 | 71.3 years | UNDP - Human Development Report 2006 |
| 2003 | 71.1 years | UNDP - Human Development Report 2005 |
| 2002 | 73.1 years | UNDP - Human Development Report 2004 |
| 2001 | 72.8 years | UNDP - Human Development Report 2003 |
| 2000 | 72.4 years | UNDP - Human Development Report 2002 |
| 2007 | 21 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 24 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 26 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2007 |
| 2004 | 28 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 33 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 36 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 36 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 38 per 1,000 live births | UNDP - Human Development Report 2002 |
| 2007 | 23 per 1,000 live births | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2006 | 26 per 1,000 live births | UNICEF - State of the World's Children 2008 |
| 2005 | 29 per 1,000 live births | UNICEF - State of the World's Children 2007 |
| 2004 | 32 per 1,000 live births | UNICEF - State of the World's Children 2006 |
| 2003 | 39 per 1,000 live births | UNDP - Human Development Report 2005 |
| 2002 | 42 per 1,000 live births | UNDP - Human Development Report 2004 |
| 2001 | 43 per 1,000 live births | UNDP - Human Development Report 2003 |
| 2000 | 45 per 1,000 live births | UNDP - Human Development Report 2002 |
| 1997-2005 | 83 percent | UNDP - Human Development Report 2007/2008 |
| 1996-2004 | 83 percent | UNDP - Human Development Report 2006 |
| 1995-2003 | 81 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 81 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 81 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | 81 percent | UNDP - Human Development Report 2002 |
| 2005 | 44 per 100,000 live births | UNDP - Human Development Report 2007/2008 |
| 2000 | 70 per 100,000 live births | UNDP - Human Development Report 2006 |
| 2000-2007 | 4 percent | U.N. Children's Fund (UNICEF) - State of the World's Children 2009 |
| 2000-2006 | 4 percent | UNICEF - State of the World's Children 2008 |
| 1996-2005 | 4 percent | UNICEF - State of the World's Children 2007 |
| 1996-2004 | 4 percent | UNICEF - State of the World's Children 2006 |
| 1995-2003 | 8 percent | UNDP - Human Development Report 2005 |
| 1995-2002 | 8 percent | UNDP - Human Development Report 2004 |
| 1995-2001 | 8 percent | UNDP - Human Development Report 2003 |
| 1995-2000 | No data available percent |
| 2003-2005 | <5 percent | U.N. Food and Agriculture Organisation (FAO) 2008 |
| 2002-2004average | 3 percent | U.N. Food and Agriculture Organisation (FAO) 2006 |
| 2001-2003average | 3 percent | FAO 2006 |
| 1998-2000average | No data available percent |
| 2006 | 97 percent | UNICEF and WHO 2008 |
| 2004 | 96 percent | UNICEF and World Health Organisation (WHO) 2006 |
| 2002 | 93 percent | UNDP - Human Development Report 2005 |
| 2000 | 82 percent | UNDP - Human Development Report 2004 |
| 2006 | 88 percent | UNICEF and WHO 2008 |
| 2004 | 88 percent | UNICEF and WHO 2006 |
| 2002 | 83 percent | UNDP - Human Development Report 2005 |
| 2000 | 90 percent | UNDP - Human Development Report 2004 |
| 2004 | 87.4 percent | UNDP - Human Development Report 2006 |
| 2003 | 88.3 percent | UNDP - Human Development Report 2005 |
| 2002 | 86.5 percent | UNDP - Human Development Report 2004 |
| 2001 | 85.5 percent | UNDP - Human Development Report 2003 |
| 2000 | 85.1 percent | UNDP - Human Development Report 2002 |
| 2004 | 95.3 percent | UNDP - Human Development Report 2006 |
| 2003 | 95.7 percent | UNDP - Human Development Report 2005 |
| 2002 | 94.4 percent | UNDP - Human Development Report 2004 |
| 2001 | 93.7 percent | UNDP - Human Development Report 2003 |
| 2000 | 93.5 percent | UNDP - Human Development Report 2002 |
| 2004 | 79.6 percent | UNDP - Human Development Report 2006 |
| 2003 | 81.1 percent | UNDP - Human Development Report 2005 |
| 2002 | 78.5 percent | UNDP - Human Development Report 2004 |
| 2001 | 77.2 percent | UNDP - Human Development Report 2003 |
| 2000 | 76.5 percent | UNDP - Human Development Report 2002 |
| 2008 | 237 per 1,000 people | ITU 2009 |
| 2007 | 249 per 1,000 people | ITU 2009 |
| 2006 | 261 per 1,000 people | ITU 2009 |
| 2005 | 267 per 1,000 people | ITU 2009 |
| 2004 | 272 per 1,000 people | ITU 2009 |
| 2003 | 273 per 1,000 people | ITU 2009 |
| 2002 | 276 per 1,000 people | ITU 2009 |
| 2001 | 280 per 1,000 people | ITU 2009 |
| 2000 | 277 per 1,000 people | ITU 2009 |
| 2008 | 891 per 1,000 people | ITU 2009 |
| 2007 | 849 per 1,000 people | ITU 2009 |
| 2006 | 731 per 1,000 people | ITU 2009 |
| 2005 | 613 per 1,000 people | ITU 2009 |
| 2004 | 494 per 1,000 people | ITU 2009 |
| 2003 | 402 per 1,000 people | ITU 2009 |
| 2002 | 341 per 1,000 people | ITU 2009 |
| 2001 | 290 per 1,000 people | ITU 2009 |
| 2000 | 243 per 1,000 people | ITU 2009 |
| 2008 | 323 per 1,000 people | ITU 2009 |
| 2007 | 282 per 1,000 people | ITU 2009 |
| 2006 | 177 per 1,000 people | ITU 2009 |
| 2005 | 140 per 1,000 people | ITU 2009 |
| 2004 | 130 per 1,000 people | ITU 2009 |
| 2003 | 120 per 1,000 people | ITU 2009 |
| 2002 | 111 per 1,000 people | ITU 2009 |
| 2001 | 51 per 1,000 people | ITU 2009 |
| 2000 | 37 per 1,000 people | ITU 2009 |
| 2008 | 58 (joint) | Transparency International 2008 |
| 2007 | 64 (joint) | Transparency International 2007 |
| 2006 | 60 | Transparency International |
| 2005 | 65 (joint) | Transparency International |
| 2004 | 77 (joint) | Transparency International |
| 2003 | 77 | Transparency International |
| 2002 | 64 (joint) | Transparency International |
| 2001 | 54 (joint) | Transparency International |
| 2000 | 50 | Transparency International |
| 1990-2005 | 3.4 percent | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 3.4 percent | UNDP - Human Development Report 2006 |
| 1990-2003 | <2 percent | UNDP - Human Development Report 2005 |
| 1990-2002 | <2 percent | UNDP - Human Development Report 2004 |
| 1990-2001 | <2 percent | UNDP - Human Development Report 2003 |
| 2007 | 8030 current US$ | World Bank Data Profile Tables 2009 |
| 2006 | 7070 current US$ | World Bank Data Profile Tables 2009 |
| 2005 | 6150 current US$ | World Bank Data Profile Tables 2009 |
| 2004 | 4770 current US$ | World Bank Data Profile Tables 2009 |
| 2003 | 3560 current US$ | World Bank Data Profile Tables 2009 |
| 2002 | 3250 current US$ | World Bank Data Profile Tables 2009 |
| 2001 | 3250 current US$ | World Bank Data Profile Tables 2009 |
| 2000 | 2990 current US$ | World Bank Data Profile Tables 2008 |
| 2007 | 655.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 529.9 current US$ billions | World Bank Data Profile Tables 2009 |
| 2005 | 484.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2004 | 393.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2003 | 304.6 current US$ billions | World Bank Data Profile Tables 2009 |
| 2002 | 232.7 current US$ billions | World Bank Data Profile Tables 2009 |
| 2001 | 196.0 current US$ billions | World Bank Data Profile Tables 2009 |
| 2000 | 267.2 current US$ billions | World Bank Data Profile Tables 2009 |
| 2006 | 6.1 percent | World Bank Data Profile Tables 2008 |
| 2005 | 7.4 percent | World Bank Data Profile Tables 2008 |
| 2004 | 8.9 percent | World Bank Data Profile Tables 2008 |
| 2003 | 5.8 percent | World Bank Data Profile Tables 2008 |
| 2002 | 7.9 percent | World Bank Data Profile Tables 2008 |
| 2001 | -7.5 percent | World Bank Data Profile Tables 2008 |
| 2000 | 7.4 percent | World Bank Data Profile Tables 2008 |
| 2007 | 7.6 percent | World Bank Data Profile Tables 2009 |
| 2006 | 9.3 percent | World Bank Data Profile Tables 2009 |
| 2005 | 7.1 percent | World Bank Data Profile Tables 2009 |
| 2004 | 12.4 percent | World Bank Data Profile Tables 2009 |
| 2003 | 23.3 percent | World Bank Data Profile Tables 2009 |
| 2002 | 37.4 percent | World Bank Data Profile Tables 2009 |
| 2001 | 52.9 percent | World Bank Data Profile Tables 2009 |
| 2000 | 49.2 percent | World Bank Data Profile Tables 2009 |
| 2000-2004 | 135 per 100,000 people | UNDP - Human Development Report 2007/2008 |
| 1990-2004 | 135 per 100,000 people | UNDP - Human Development Report 2006 |
| 1990-2003 | 123 per 100,000 people | UNDP - Human Development Report 2004 |
| 1990-2002 | 127 per 100,000 people | UNDP - Human Development Report 2003 |
| 2007 | 30 per 100,000 people | WHO 2009 |
| 2006 | 29 per 100,000 people | WHO 2009 |
| 2005 | 29 per 100,000 people | WHO 2009 |
| 2004 | 28 per 100,000 people | WHO 2009 |
| 2003 | 28 per 100,000 people | WHO 2009 |
| 2002 | 28 per 100,000 people | WHO 2009 |
| 2001 | 29 per 100,000 people | WHO 2009 |
| 2000 | 31 per 100,000 people | WHO 2009 |
| 2008 | 214376 | UNHCR |
| 2007 | 221939 | UNHCR |
| 2006 | 227232 | Office of the U.N. High Commissioner for Refugees (UNHCR) |
| 2005 | 170131 | UNHCR |
| 2004 | 174574 | UNHCR |
| 2003 | 185687 | UNHCR |
| 2002 | 193704 | UNHCR |
| 2001 | 47090 | UNHCR |
| 2000 | 47155 | UNHCR |
| 2008 | 11103 | UNHCR |
| 2007 | 6956 | UNHCR |
| 2006 | 2633 | UNHCR |
| 2005 | 2399 | UNHCR |
| 2004 | 3033 | UNHCR |
| 2003 | 2490 | UNHCR |
| 2002 | 3301 | UNHCR |
| 2001 | 3472 | UNHCR |
| 2000 | 3103 | UNHCR |
| 2009 | 954000 - 1200000 | Internal Displacement Monitoring Centre (IDMC) 2009 | |
| 2007 | 950000 - 1200000 | Internal Displacement Monitoring Centre (IDMC) 2008 | |
| 2006 | 953000 - 1200000 | Internal Displacement Monitoring Centre (IDMC) 2006 | |
| 2005 | 355807 - more than 1000000 | IDMC 2006 | |
| 2007 | 101 | Landmine Monitor Report 2008 |
| 2006 | 73 | Landmine Monitor Report 2008 |
| 2004 | At least 184 | Landmine Monitor Report 2005 |
| 2003 | At least 67 | Landmine Monitor Report 2004 |
| 2005 | 2.8 percent | UNDP - Human Development Report 2007/2008 |
| 2004 | 3.1 percent | UNDP - Human Development Report 2006 |
| 2003 | 4.9 percent | UNDP - Human Development Report 2005 |
| 2002 | 4.9 percent | UNDP - Human Development Report 2004 |
| 2001 | 4.9 percent | UNDP - Human Development Report 2003 |
| 2000 | 4.9 percent | UNDP - Human Development Report 2002 |
| 2002-2005 | 3.7 percent | UNDP - Human Development Report 2007/2008 |
| 2002-2004 | 3.7 percent | UNDP - Human Development Report 2006 |
| 2000-2002 | 3.7 percent | UNDP - Human Development Report 2005 |
| 1999-2001 | 3.7 percent | UNDP - Human Development Report 2004 |
| 1998-2000 | 3.5 percent | UNDP - Human Development Report 2003 |
| 2004 | No data available percent | |
| 2003-2004 | 5.4 percent | UNDP - Human Development Report 2006 |
| 2002 | 4.3 percent | UNDP - Human Development Report 2005 |
| 2001 | No data available percent | |
| 2000 | 3.6 percent | UNDP - Human Development Report 2003 |