Percentage of pupils starting grade 1 who reach last grade of primary, both sexes
| Year | Value | Footnotes |
|---|
| 1991 | 27.2 | |
| 1999 | 47.8 | |
| 2000 | 46.9 | |
| 2001 | 52.2 | |
| 2002 | 50.1 | |
| 2004 | 25.8 | |
| 2005 | 30.1 | |
Percentage of pupils starting grade 1 who reach last grade of primary, boys
| Year | Value | Footnotes |
|---|
| 1991 | 35 | |
| 1999 | 51.1 | |
| 2000 | 50.8 | |
| 2001 | 59.1 | |
| 2002 | 54 | |
| 2004 | 27.3 | |
| 2005 | 33.8 | |
Percentage of pupils starting grade 1 who reach last grade of primary, girls
| Year | Value | Footnotes |
|---|
| 1991 | 14.1 | |
| 1999 | 42 | |
| 2000 | 40.5 | |
| 2001 | 42.1 | |
| 2002 | 44.3 | |
| 2004 | 23.5 | |
| 2005 | 25 | |
Source: United Nations Statistics Division