| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 709 |
29.2%
|
| 1 | Just once or twice | 552 |
22.7%
|
| 2 | Several times | 743 |
30.6%
|
| 3 | Many times | 291 |
12%
|
| 4 | Always | 125 |
5.1%
|
| 9 | Don't Know | 8 |
0.3%
|