| Value | Category | Cases | |
|---|---|---|---|
| 0 | never | 15330 |
71.2%
|
| 1 | only once/twice | 1545 |
7.2%
|
| 2 | sometimes/a few times | 3036 |
14.1%
|
| 3 | often/frequently | 1532 |
7.1%
|
| 5 | Don't know | 30 |
0.1%
|
| 98 | Refused to answer | 0 |
0%
|
| 99 | Missing data | 58 |
0.3%
|