| Value | Category | Cases | |
|---|---|---|---|
| 1 | PRIMARY | 150 |
2.3%
|
| 2 | LOWER SECONDARY | 1609 |
24.8%
|
| 3 | UPPER SECONDARY | 1804 |
27.8%
|
| 4 | HIGHER | 1608 |
24.8%
|
| Sysmiss | 1312 |
20.2%
|