| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 497 |
11.3%
|
| 2 | Public sector | 335 |
7.6%
|
| 3 | Other | 13 |
0.3%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 3547 |
80.8%
|