| Value | Category |
|---|---|
| 1 | For their old age |
| 2 | For their business |
| 3 | For medical costs in case of a serious illness or accident |
| 4 | For monthly expenses, such as food, housing, or bills |
| 5 | For school or education fees |
| 6 | Some other reason |
| 7 | Don't know |
| 8 | Refused |
| Sysmiss |