| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 704 |
31.9%
|
| 1 | Just once or twice | 486 |
22%
|
| 2 | Several times | 631 |
28.6%
|
| 3 | Many times | 256 |
11.6%
|
| 4 | Always | 130 |
5.9%
|
| 9 | Don't Know | 3 |
0.1%
|