| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 2 |
0.2%
|
| 2 | Public sector | 0 |
0%
|
| 3 | Other | 0 |
0%
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 896 |
99.8%
|