| Value | Category | Cases | |
|---|---|---|---|
| 1 | Private sector | 4 |
0.4%
|
| 2 | Public sector | 0 |
0%
|
| 3 | Other | 0 |
0%
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 894 |
99.6%
|