| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Not at all | 334 |
13.9%
|
| 1 | A little | 927 |
38.5%
|
| 2 | A lot | 963 |
40%
|
| 9 | Don't know | 186 |
7.7%
|
| 999 | Refused | 0 |
0%
|