Percentage of pupils starting grade 1 who reach last grade of primary, both sexes
| Year | Value | Footnotes |
|---|---|---|
| 1991 | 52.9 | |
| 1999 | 57.5 | |
| 2001 | 80.1 | |
| 2002 | 78.7 | |
| 2003 | 77 |
Percentage of pupils starting grade 1 who reach last grade of primary, boys
| Year | Value | Footnotes |
|---|---|---|
| 1991 | 48.6 | |
| 1999 | 58.6 | |
| 2001 | 76.1 | |
| 2002 | 75.3 | |
| 2003 | 75 |
Percentage of pupils starting grade 1 who reach last grade of primary, girls
| Year | Value | Footnotes |
|---|---|---|
| 1991 | 57.3 | |
| 1999 | 56.3 | |
| 2001 | 84.3 | |
| 2002 | 82.3 | |
| 2003 | 79.1 |
