| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 158 |
6.9%
|
| 2 | Public enterprise | 24 |
1%
|
| 3 | Private | 2003 |
86.9%
|
| 4 | Investment | 27 |
1.2%
|
| 5 | Foreign | 30 |
1.3%
|
| 6 | Non-profit, non-governmental organisation | 26 |
1.1%
|
| 7 | Freelance work | 10 |
0.4%
|
| 97 | Other including co-operatives | 0 |
0%
|
| 98 | Don't know | 27 |
1.2%
|
| Sysmiss | 68331 |