Percentage of pupils starting grade 1 who reach last grade of primary, both sexes
| Year | Value | Footnotes |
|---|
| 1991 | 28.7 | |
| 1999 | 45.9 | |
| 2000 | 51.8 | |
| 2001 | 63.9 | |
| 2002 | 51.8 | |
| 2003 | 54.9 | |
| 2004 | 50.8 | |
| 2005 | 50.2 | |
| 2006 | 43.9 | |
| 2007 | 48.4 | |
Percentage of pupils starting grade 1 who reach last grade of primary, boys
| Year | Value | Footnotes |
|---|
| 1999 | 41.8 | |
| 2000 | 47.8 | |
| 2001 | 61.4 | |
| 2002 | 48.7 | |
| 2003 | 51.5 | |
| 2004 | 48.2 | |
| 2005 | 46.2 | |
| 2006 | 40 | |
| 2007 | 44.7 | |
Percentage of pupils starting grade 1 who reach last grade of primary, girls
| Year | Value | Footnotes |
|---|
| 1999 | 50.4 | |
| 2000 | 56.2 | |
| 2001 | 66.5 | |
| 2002 | 55.1 | |
| 2003 | 58.5 | |
| 2004 | 53.7 | |
| 2005 | 54.6 | |
| 2006 | 48.2 | |
| 2007 | 52.5 | |
Source: United Nations Statistics Division