| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 410 |
34.2%
|
| 1 | Rarely | 239 |
19.9%
|
| 2 | Often | 274 |
22.8%
|
| 3 | Always | 186 |
15.5%
|
| 9 | Don't know | 91 |
7.6%
|
| 98 | Refused | 0 |
0%
|