| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 1400 |
21.3%
|
| 1 | Pre-school | 155 |
2.4%
|
| 2 | Primary | 4009 |
61%
|
| 3 | Secondary | 889 |
13.5%
|
| 4 | University | 23 |
0.3%
|
| 5 | Training College | 61 |
0.9%
|
| 8 | Don't know | 11 |
0.2%
|
| 9 | Missing | 24 |
0.4%
|