| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Not at all | 525 |
21.8%
|
| 1 | A little | 571 |
23.7%
|
| 2 | A lot | 1064 |
44.1%
|
| 9 | Don't know | 250 |
10.4%
|
| 999 | Refused | 0 |
0%
|