| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 220 |
18.3%
|
| 1 | Once or twice | 6 |
0.5%
|
| 2 | A few times | 4 |
0.3%
|
| 3 | Often | 6 |
0.5%
|
| 7 | Not Applicable | 964 |
80.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 0 |
0%
|