| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 229 |
10.4%
|
| 1 | Occasionally | 876 |
39.9%
|
| 2 | Most of the time | 553 |
25.2%
|
| 3 | Always | 419 |
19.1%
|
| 9 | Don't know | 121 |
5.5%
|