| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 973 |
40.1%
|
| 1 | Just once or twice | 484 |
19.9%
|
| 2 | Several times | 601 |
24.8%
|
| 3 | Many times | 270 |
11.1%
|
| 4 | Always | 85 |
3.5%
|
| 9 | Don't Know | 15 |
0.6%
|