| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never attended school | 0 |
0%
|
| 2 | Primary | 0 |
0%
|
| 3 | Incomplete secondary | 0 |
0%
|
| 4 | Secondary | 0 |
0%
|
| 5 | Preliminary Vocational (Handicraft, Industrial, Technical College, College) | 1 |
10%
|
| 6 | Incomplete Higher | 0 |
0%
|
| 7 | Higher professional (Bachelor, or professional; 5 years) | 1 |
10%
|
| 8 | Higher (Masters) | 0 |
0%
|
| 9 | Postgraduate | 0 |
0%
|
| 98 | DK | 1 |
10%
|
| 99 | RA | 7 |
70%
|
| Sysmiss | 3049 |