| Value | Category | Cases | |
|---|---|---|---|
| 1 | Engaged in studies | 1043 |
20.1%
|
| 2 | Infirm or disable | 104 |
2%
|
| 3 | Dislike | 449 |
8.6%
|
| 4 | Parents/guardians do not allow | 848 |
16.3%
|
| 5 | No need to do so | 1917 |
36.9%
|
| 9 | Other | 837 |
16.1%
|
| Sysmiss | 13630 |