| Year | Primary | Secondary | Tertiary |
| 2000 | 52,000 | 48,500 | 1,33,500 |
| 2013 | 8,00,500 | 10,74,000 | 38,68,000 |
| Year | Primary | Secondary | Tertiary |
| 1950 | 80000 | 19000 | 39000 |
| 2000 | 314000 | 280000 | 555000 |