| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 210 |
17.5%
|
| 1 | Once or twice | 98 |
8.2%
|
| 2 | A few times | 56 |
4.7%
|
| 3 | Often | 47 |
3.9%
|
| 7 | Not Applicable | 789 |
65.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|