| Value | Category | 
|---|---|
| 1 | governmental office | 
| 2 | private office | 
| 3 | government job competition | 
| 4 | job application | 
| 5 | inquired at work location | 
| 6 | placed an ad. | 
| 7 | newspapers ad. | 
| 8 | friends or relatives | 
| 9 | labor rec. | 
| 10 | st. labor market | 
| 11 | contacted or were contacted | 
| 12 | other | 
| Sysmiss |