| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1118 |
46.6%
|
| 1 | Just once or twice | 526 |
21.9%
|
| 2 | Several times | 289 |
12%
|
| 3 | Many times | 196 |
8.2%
|
| 4 | Always | 214 |
8.9%
|
| 9 | Don't Know | 57 |
2.4%
|
| 98 | Refused | 0 |
0%
|