| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 13127 |
68.5%
|
| 2 | Primary | 2072 |
10.8%
|
| 3 | Middle school | 137 |
0.7%
|
| 4 | Vocational school | 19 |
0.1%
|
| 5 | O level | 145 |
0.8%
|
| 6 | Senior school | 269 |
1.4%
|
| 7 | A level | 62 |
0.3%
|
| 8 | College | 94 |
0.5%
|
| 9 | Technical school | 82 |
0.4%
|
| 10 | Tertiary | 74 |
0.4%
|
| 11 | Koranic school | 2615 |
13.6%
|
| 12 | Unknown | 462 |
2.4%
|