| Value | Category |
|---|---|
| 1 | The income from the main job isn't enough to secure the welfare of the family |
| 2 | I needed money to buy an apartment, car, to travel, to start/expand my own business |
| 3 | I am employed part time at the basic job |
| 4 | My basic job doesn't match my qualification/specialty |
| 5 | Due to the threat of basic job loss |
| 6 | Other reason |
| Sysmiss |