| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 276 |
6.3%
|
| 2 | Public sector | 176 |
4%
|
| 3 | Other | 10 |
0.2%
|
| 8 | Don't know | 1 |
0%
|
| 9 | No answer | 0 |
0%
|
| Sysmiss | 3928 |
89.5%
|