| Value | Category | Cases | |
|---|---|---|---|
| 1 | government | 576 |
12.1%
|
| 2 | public enterprise | 299 |
6.3%
|
| 3 | private | 3743 |
78.8%
|
| 4 | foreign | 120 |
2.5%
|
| 5 | non-profitable NGO | 3 |
0.1%
|
| 97 | other including co-operatives | 11 |
0.2%
|
| Sysmiss | 11678 |