| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | None | 126 |
10.5%
|
| 2 | A small amount | 139 |
11.6%
|
| 3 | Some | 222 |
18.5%
|
| 4 | A lot | 690 |
57.5%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 22 |
1.8%
|