| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 1 |
0.1%
|
| 0 | Never | 376 |
31.4%
|
| 1 | Rarely | 316 |
26.4%
|
| 2 | Often | 214 |
17.9%
|
| 3 | Always | 198 |
16.5%
|
| 9 | Don't know | 93 |
7.8%
|
| 998 | Refused | 0 |
0%
|