| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (institutionalised) | 108 |
21.4%
|
| 2 | Yes (occasionally/informal) | 107 |
21.2%
|
| 3 | No | 288 |
57%
|
| 9 | Not stated | 2 |
0.4%
|