| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | family enterprise | 73 |
15.1%
|
| 2 | domestic ngo | 14 |
2.9%
|
| 3 | foreign ngo | 17 |
3.5%
|
| 4 | co-operative | 1 |
0.2%
|
| 5 | private firm | 273 |
56.5%
|
| 6 | public firm | 13 |
2.7%
|
| 7 | training centre | 53 |
11%
|
| 8 | other | 38 |
7.9%
|
| Sysmiss | 2465 |