| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 1426 |
26.7%
|
| 2 | Public sector | 886 |
16.6%
|
| 3 | Other (mixed) | 134 |
2.5%
|
| 8 | Don't know | 21 |
0.4%
|
| 9 | No answer | 4 |
0.1%
|
| Sysmiss | 2866 |
53.7%
|