| Value | Category | 
|---|---|
| -9 | Don't know | 
| -7 | Legal skip | 
| -6 | Unfinished questionnaire | 
| -3 | Interviewer error | 
| 1 | social security benefits are not important to me | 
| 2 | i can't afford to pay the contributions | 
| 3 | i would accept but continue looking for a job with benefits | 
| 4 | i can receive more money | 
| 5 | my family will support me if needed | 
| 6 | i have no choice/ the only jobs available for me are without benefits | 
| 7 | other |