| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 364 |
15.2%
|
| 1 | Once or twice | 97 |
4%
|
| 2 | A few times | 57 |
2.4%
|
| 3 | Often | 70 |
2.9%
|
| 7 | Not Applicable | 1812 |
75.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|