| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 78 |
2.7%
|
| 1 | Primary | 305 |
10.4%
|
| 2 | Secondary | 2184 |
74.7%
|
| 3 | Higher | 322 |
11%
|
| 9 | Missing/DK | 36 |
1.2%
|