| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 5418 |
21.6%
|
| 2 | Public sector | 807 |
3.2%
|
| 3 | Private sector | 17813 |
70.9%
|
| 4 | Joint/Cooperative | 643 |
2.6%
|
| 5 | Foreign sector | 0 |
0%
|
| 6 | Other | 444 |
1.8%
|
| 99 | Not stated | 9 |
0%
|
| Sysmiss | 14962 |