| Value | Category | Cases | |
|---|---|---|---|
| 1 | Public sector | 5119 |
68.9%
|
| 2 | Private sector | 856 |
11.5%
|
| 3 | No difference | 1390 |
18.7%
|
| 98 | Don't know | 66 |
0.9%
|
| Sysmiss | 34581 |