| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 284 |
31.6%
|
| 2 | Public sector | 173 |
19.3%
|
| 3 | Other | 9 |
1%
|
| 9 | no answer | 2 |
0.2%
|
| Sysmiss | 430 |
47.9%
|