| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 5546 |
39.2%
|
| 2 | Public sector | 205 |
1.5%
|
| 3 | Private sector | 8272 |
58.5%
|
| 4 | Joint/Cooperative | 18 |
0.1%
|
| 5 | Foreign sector | 6 |
0%
|
| 6 | Other | 28 |
0.2%
|
| 99 | Not stated | 62 |
0.4%
|
| Sysmiss | 71531 |