| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 414 |
30.7%
|
| 1 | Rarely | 486 |
36%
|
| 2 | Often | 117 |
8.7%
|
| 3 | Always | 6 |
0.4%
|
| 9 | Don't know | 327 |
24.2%
|
| 998 | Refused | 0 |
0%
|