| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. never | 8 |
72.7%
|
| 2 | 2. almost never | 3 |
27.3%
|
| 3 | 3. occasionally | 0 |
0%
|
| 4 | 4. fairly often | 0 |
0%
|
| 5 | 5. most of the time | 0 |
0%
|
| 6 | 6. always (permanenr disability or ill health) | 0 |
0%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 88 |