| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 4 |
0.3%
|
| 2 | Public sector | 2 |
0.1%
|
| 3 | Other | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | No answer | 0 |
0%
|
| Sysmiss | 1504 |
99.6%
|