| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 162 |
50.3%
|
| 2 | Private | 70 |
21.7%
|
| 3 | Union | 49 |
15.2%
|
| 4 | Other Specify | 41 |
12.7%
|
| Sysmiss | 11 |