| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 211 |
17.1%
|
| 1 | Rarely | 125 |
10.1%
|
| 2 | Often | 430 |
34.9%
|
| 3 | Always | 444 |
36%
|
| 9 | Don't know | 22 |
1.8%
|
| 998 | Refused | 0 |
0%
|