| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 409 |
34.1%
|
| 1 | Once or twice | 80 |
6.7%
|
| 2 | A few times | 59 |
4.9%
|
| 3 | Often | 127 |
10.6%
|
| 7 | Not applicable | 520 |
43.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't Know | 4 |
0.3%
|