| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 3377 |
16.1%
|
| 2 | 2.Sometimes | 13705 |
65.3%
|
| 3 | 3.Never | 3273 |
15.6%
|
| 8 | 8.Don't know | 618 |
2.9%
|
| 9 | 9.Missing | 0 |
0%
|