Percentage of pupils starting grade 1 who reach last grade of primary, both sexes
| Year | Value | Footnotes |
|---|
| 1991 | 47.9 | |
| 1999 | 64.7 | |
| 2000 | 58.5 | |
| 2001 | 57.5 | |
| 2002 | 61.3 | |
| 2003 | 83.5 | |
| 2004 | 71.2 | |
| 2005 | 83 | |
| 2006 | 71.7 | |
Percentage of pupils starting grade 1 who reach last grade of primary, boys
| Year | Value | Footnotes |
|---|
| 1991 | 45.3 | |
| 1999 | 63.2 | |
| 2000 | 53.6 | |
| 2001 | 60.6 | |
| 2002 | 53.1 | |
| 2003 | 82.7 | |
| 2004 | 67.4 | |
| 2005 | 80.3 | |
| 2006 | 69.6 | |
Percentage of pupils starting grade 1 who reach last grade of primary, girls
| Year | Value | Footnotes |
|---|
| 1991 | 50.6 | |
| 1999 | 66.2 | |
| 2000 | 63.9 | |
| 2001 | 54.3 | |
| 2002 | 70.9 | |
| 2003 | 84.3 | |
| 2004 | 75.2 | |
| 2005 | 85.9 | |
| 2006 | 73.6 | |
Source: United Nations Statistics Division