| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | None | 114 |
4.8%
|
| 2 | A small amount | 252 |
10.5%
|
| 3 | Some | 687 |
28.6%
|
| 4 | A lot | 1241 |
51.7%
|
| 8 | Refused | 5 |
0.2%
|
| 9 | Don’t know | 101 |
4.2%
|