| Value | Category | Cases | |
|---|---|---|---|
| 1 | For family member | 541 |
12.4%
|
| 2 | For someone else | 560 |
12.8%
|
| 3 | Self-employed | 3273 |
74.8%
|
| 9 | Missing | 20 | |
| Sysmiss | 3591 |