| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 185 |
18.5%
|
| 1 | Government or public institution | 176 |
17.6%
|
| 2 | Private business or industry | 601 |
60.1%
|
| 3 | Private non-profit organization | 38 |
3.8%
|