| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 13805 |
23.8%
|
| 2 | Public sector | 3188 |
5.5%
|
| 3 | Private sector | 40876 |
70.4%
|
| 4 | Joint/Cooperative | 131 |
0.2%
|
| 5 | Foreign sector | 18 |
0%
|
| 6 | Other | 36 |
0.1%
|
| 99 | Not stated | 37 |
0.1%
|
| Sysmiss | 27360 |