| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refused to answer |
| -7 | Not applicable |
| -6 | Still in process |
| -5 | Application denied |
| -4 | Skipped |
| -3 | Not provided |
| 1 | Restrictions on part-time hiring and temporary contracts |
| 2 | Regulations governing working hours |
| 3 | Restrictions on firing |
| 4 | Costs of firing |
| 5 | Government regulations on the hiring of foreign employees |
| 6 | Cost of hiring |
| 7 | Other |
| Sysmiss |