| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 287 |
23.9%
|
| 1 | Once or twice | 162 |
13.5%
|
| 2 | A few times | 92 |
7.7%
|
| 3 | Often | 74 |
6.2%
|
| 7 | Not Applicable | 585 |
48.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|