| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old/ill | 1491 |
6.3%
|
| 2 | Home making | 7623 |
32%
|
| 3 | Study | 3710 |
15.6%
|
| 4 | Others | 1108 |
4.7%
|
| Sysmiss | 9883 |