| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 7469 |
25.3%
|
| 2 | Public enterprise | 754 |
2.6%
|
| 3 | Private | 20940 |
70.9%
|
| 4 | Investment | 115 |
0.4%
|
| 5 | Foreign | 26 |
0.1%
|
| 6 | Non-profit, non-governmental organisation | 67 |
0.2%
|
| 7 | Freelance work | 0 |
0%
|
| 97 | Other including co-operatives | 42 |
0.1%
|
| 98 | Don't know | 139 |
0.5%
|
| Sysmiss | 41084 |