| Value | Category | Cases | |
|---|---|---|---|
| 1 | None/pre-school | 13589 |
63.6%
|
| 2 | Primary | 2395 |
11.2%
|
| 3 | Middle | 1402 |
6.6%
|
| 4 | Secondary | 1829 |
8.6%
|
| 5 | Higher | 2144 |
10%
|