| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 142 |
5.9%
|
| 1 | A little | 169 |
7%
|
| 2 | Some | 715 |
29.8%
|
| 3 | A lot | 1004 |
41.8%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 369 |
15.4%
|