| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | None | 97 |
8.1%
|
| 2 | A small amount | 248 |
20.7%
|
| 3 | Some | 224 |
18.7%
|
| 4 | A lot | 621 |
51.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 10 |
0.8%
|