| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1166 |
48.6%
|
| 1 | Rarely | 906 |
37.8%
|
| 2 | Often | 254 |
10.6%
|
| 3 | Always | 40 |
1.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 34 |
1.4%
|