| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never attended | 954 |
8%
|
| 1 | Grades 1-7 | 4147 |
34.8%
|
| 2 | Grades 8-9 | 2139 |
17.9%
|
| 3 | Grades 10-12 | 2263 |
19%
|
| 4 | A-Level | 52 |
0.4%
|
| 5 | Certificate/diploma | 1464 |
12.3%
|
| 6 | Degree or higher | 575 |
4.8%
|
| 9 | Not stated | 327 |
2.7%
|