| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1553 |
65.4%
|
| 2 | Just once or twice | 358 |
15.1%
|
| 3 | Several times | 234 |
9.9%
|
| 4 | Many times | 144 |
6.1%
|
| 5 | Always | 80 |
3.4%
|
| 6 | Don't Know (Do not read out) | 5 |
0.2%
|