| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 1121 |
46.8%
|
| 1 | Rarely | 638 |
26.6%
|
| 2 | Often | 189 |
7.9%
|
| 3 | Always | 127 |
5.3%
|
| 9 | Don’t know | 321 |
13.4%
|
| 98 | Refused | 0 |
0%
|