| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 324 |
27%
|
| 1 | Once or twice | 12 |
1%
|
| 2 | A few times | 0 |
0%
|
| 3 | Often | 1 |
0.1%
|
| 7 | Not Applicable | 862 |
71.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 1 |
0.1%
|