| Value | Category |
|---|---|
| 1 | At least one person belongs to a medical aid scheme |
| 2 | Do not have money for it |
| 3 | Do not want to spend money on it |
| 4 | Do not want it/are not interested/do not think it is necessary |
| 5 | Never/seldom become ill |
| 6 | Do not know enough about it |
| 7 | Other (specify) |
| 9 | Unspecified |