| Value | Category |
|---|---|
| 1 | Increase his/her earnings |
| 2 | Be more suited to his/her experience |
| 3 | Be closer to his/her home |
| 4 | Be in his/her village/town |
| 5 | Have improved safety at work |
| 6 | Have less excessive hrs |
| 7 | Have better social security/protection |
| 8 | Have other improved working conditions |
| 9 | Other reasons |
| Sysmiss |