| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 3931 |
18.7%
|
| 2 | 2.Sometimes | 12583 |
60%
|
| 3 | 3.Never | 4210 |
20.1%
|
| 8 | 8.Don't know | 249 |
1.2%
|
| 9 | 9.Missing | 0 |
0%
|