| Value | Category | Cases | |
|---|---|---|---|
| 1 | government | 4212 |
30.4%
|
| 2 | public sector | 362 |
2.6%
|
| 3 | private | 8954 |
64.6%
|
| 4 | investment | 253 |
1.8%
|
| 5 | foreign | 30 |
0.2%
|
| 6 | others | 54 |
0.4%
|
| Sysmiss | 37443 |