| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Government | 87 |
32%
|
| 2 | 2. Private | 103 |
37.9%
|
| 3 | 3. Union | 44 |
16.2%
|
| 4 | 4. Other (Specify) | 38 |
14%
|
| Sysmiss | 253 |