| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 327 |
26.6%
|
| 1 | Government or public institution | 196 |
15.9%
|
| 2 | Private business or industry | 604 |
49.1%
|
| 3 | Private non-profit organization | 102 |
8.3%
|