| Value | Category | Cases | |
|---|---|---|---|
| 1 | Insufficient income | 370 |
64.9%
|
| 2 | Occupation is not suitable | 68 |
11.9%
|
| 3 | Bad conditions | 88 |
15.4%
|
| 4 | Place of work is far | 22 |
3.9%
|
| 5 | Others | 22 |
3.9%
|
| Sysmiss | 23000 |