| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 12 |
0.7%
|
| 1 | Primary | 60 |
3.6%
|
| 2 | Secondary + | 1586 |
95.2%
|
| 9 | DK/Missing | 8 |
0.5%
|