| Value | Category | Cases | |
|---|---|---|---|
| 1 | No school | 15 |
3.1%
|
| 2 | Some primary | 98 |
20.1%
|
| 3 | Completed primary | 47 |
9.6%
|
| 4 | Some secondary | 31 |
6.4%
|
| 5 | Completed secondary | 135 |
27.7%
|
| 6 | Tertiary | 160 |
32.8%
|
| 9 | Missing | 2 |
0.4%
|
| Sysmiss | 357 |