| Value | Category | Cases | |
|---|---|---|---|
| 1 | For family member | 2554 |
19.5%
|
| 2 | For someone else | 2781 |
21.2%
|
| 3 | Self-employed | 7781 |
59.3%
|
| 9 | Missing | 23 | |
| Sysmiss | 3583 |