Total net enrolment ratio in primary education, both sexes
| Year | Value | Footnotes |
|---|
| 1991 | 23.3 | |
| 1999 | 25.9 | |
| 2000 | 26.7 | |
| 2001 | 30.4 | |
| 2002 | 34 | |
| 2003 | 37.9 | |
| 2004 | 41.8 | |
| 2005 | 42.2 | |
| 2006 | 43.8 | |
| 2007 | 45.4 | |
| 2008 | 49.5 | |
| 2009 | 54 | |
Total net enrolment ratio in primary education, boys
| Year | Value | Footnotes |
|---|
| 1991 | 28.9 | |
| 1999 | 30.7 | |
| 2000 | 31.3 | |
| 2001 | 35.8 | |
| 2002 | 40 | |
| 2003 | 44.3 | |
| 2004 | 48.8 | |
| 2005 | 48.8 | |
| 2006 | 50.5 | |
| 2007 | 51.8 | |
| 2008 | 55.5 | |
| 2009 | 60 | |
Total net enrolment ratio in primary education, girls
| Year | Value | Footnotes |
|---|
| 1991 | 17.4 | |
| 1999 | 20.8 | |
| 2000 | 21.9 | |
| 2001 | 24.7 | |
| 2002 | 27.6 | |
| 2003 | 31.2 | |
| 2004 | 34.4 | |
| 2005 | 35.2 | |
| 2006 | 36.9 | |
| 2007 | 38.7 | |
| 2008 | 43.2 | |
| 2009 | 47.6 | |
Source: United Nations Statistics Division