| Value | Category |
|---|---|
| 1 | laws and regulations regarding hiring, firing of workers |
| 2 | union agreements or pressure |
| 3 | high minimum wage or mandatory benefits |
| 4 | fear of workers' strikes and disorders |
| 5 | fear of social sanctions |
| 6 | other (specify) |
| 97 | no answer |
| Sysmiss |