| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 203 |
9.2%
|
| 1 | Occasionally | 907 |
41.3%
|
| 2 | Most of the time | 649 |
29.5%
|
| 3 | Always | 347 |
15.8%
|
| 9 | Don't know | 92 |
4.2%
|