| Value | Category |
|---|---|
| 0 | |
| 1 | no particular reason |
| 2 | habit |
| 3 | to meet unexpected contingencies - household |
| 4 | to meet unexpected contingencies - business |
| 5 | to meet school fee costs (self) |
| 6 | to meet school fee costs (other) |
| 7 | special occasion(s) |
| 8 | gifts/religious holidays/other |
| 97 | other (specify) |
| 99 | do not know/cannot say |
| 7000 | |
| Sysmiss |