| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Never | 7165 | 3199944 |
52.2%
|
| 1 | Below primary | 1510 | 662489 |
10.8%
|
| 2 | Primary | 3220 | 1473467 |
24%
|
| 3 | Secondary | 1658 | 635648 |
10.4%
|
| 4 | Above secondary | 459 | 163656 |
2.7%
|
| Sysmiss | 6 | 2936 |