| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 181 |
15.1%
|
| 1 | Once or twice | 121 |
10.1%
|
| 2 | A few times | 233 |
19.4%
|
| 3 | Often | 376 |
31.3%
|
| 7 | Not applicable | 289 |
24.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|