| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 119 |
4.9%
|
| 1 | Rarely | 337 |
14%
|
| 2 | Often | 727 |
30.2%
|
| 3 | Always | 1175 |
48.8%
|
| 9 | Don't know | 52 |
2.2%
|
| 998 | Refused | 0 |
0%
|