| Index | 1991 | 2001 | 2013 |
| Number of students (primary education) | 926,445 | 1,173,300 | 1,513,750 |
| Number of students (secondary education) | 100,953 | 173,800 |
|
| Number of teachers (primary) | 36,930 | 50,600 | 85,312 |
| Number of teachers (secondary) | 6,940 | 14,300 |
|
| Number of university students (bachelor degree) | - | 118,657 |
|
| Number of higher education students | - | 7,564 |
|
| Number of schools | - | 4,999 |
|
| Illiteracy rate in 1999 | - | 10.8% |
|