| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Not at all | 655 |
27.2%
|
| 1 | A little | 843 |
35%
|
| 2 | A lot | 686 |
28.5%
|
| 9 | Don't know | 226 |
9.4%
|
| 999 | Refused | 0 |
0%
|