| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 1588 |
14.3%
|
| 2 | Public sector | 790 |
7.1%
|
| 3 | Other (mixed) | 170 |
1.5%
|
| 9 | No answer | 36 |
0.3%
|
| Sysmiss | 8489 |
76.7%
|