| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Government | 96 |
47.1%
|
| 2 | 2. Private | 17 |
8.3%
|
| 3 | 3. Union | 58 |
28.4%
|
| 4 | 4. Other (Specify) | 33 |
16.2%
|
| Sysmiss | 229 |