| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1472 |
61.3%
|
| 1 | Just once or twice | 333 |
13.9%
|
| 2 | Several times | 259 |
10.8%
|
| 3 | Many times | 163 |
6.8%
|
| 4 | Always | 118 |
4.9%
|
| 9 | Don't Know | 55 |
2.3%
|
| 98 | Refused | 0 |
0%
|