| Value | Category | Cases | |
|---|---|---|---|
| 1 | Public sector | 13349 |
72.2%
|
| 2 | Private sector | 2353 |
12.7%
|
| 3 | No difference | 2646 |
14.3%
|
| 98 | Don't know | 142 |
0.8%
|
| Sysmiss | 52146 |