| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 160 |
12.1%
|
| 1 | Little | 223 |
16.8%
|
| 2 | Uncertain | 117 |
8.8%
|
| 3 | Some | 153 |
11.5%
|
| 4 | A lot | 672 |
50.7%
|
| 5 | Uncertain | 0 |
0%
|