| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | None | 173 |
14.4%
|
| 2 | A small amount | 277 |
23.1%
|
| 3 | Some | 347 |
28.9%
|
| 4 | A lot | 255 |
21.3%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don’t know | 145 |
12.1%
|