| Value | Category |
|---|---|
| 0 | |
| 1 | Applied to employment agencies |
| 2 | Published through print ads |
| 3 | He turned to friends, acquaintances, relatives |
| 4 | Contact directly with the employer |
| 5 | Was looking through the ads in print |
| 6 | Applied to private employment agencies |
| 7 | Did not take any steps |
| Sysmiss |