| Value | Category |
|---|---|
| 1 | I try to save something and spend the rest of the money on the everyday needs |
| 2 | I spend money on the everyday needs and save the rest |
| 3 | I spend all the money on everyday needs and do not save anything |
| 4 | I find it difficult to answer this question |
| 99 | Don't know |
| 999 | No answer |
| Sysmiss |