| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 89 |
7.4%
|
| 1 | A little | 130 |
10.8%
|
| 2 | Some | 225 |
18.8%
|
| 3 | A lot | 492 |
41%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 263 |
21.9%
|