| Value | Category | Cases | |
|---|---|---|---|
| 1 | No education | 2 |
10.5%
|
| 2 | Pre-school | 0 |
0%
|
| 3 | Primary | 1 |
5.3%
|
| 4 | Middle | 5 |
26.3%
|
| 5 | Secondary | 8 |
42.1%
|
| 6 | Higher | 3 |
15.8%
|
| Sysmiss | 9841 |