| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 1182 |
26.9%
|
| 2 | Public sector | 765 |
17.4%
|
| 3 | Other | 57 |
1.3%
|
| 9 | NA | 8 |
0.2%
|
| Sysmiss | 2380 |
54.2%
|