| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 852 |
35.5%
|
| 1 | Just once or twice | 452 |
18.8%
|
| 2 | Several times | 391 |
16.3%
|
| 3 | Many times | 270 |
11.3%
|
| 4 | Always | 401 |
16.7%
|
| 9 | Don't Know | 34 |
1.4%
|
| 98 | Refused | 0 |
0%
|