| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused to respond | 0 |
0%
|
| 2 | Don't know | 0 |
0%
|
| 3 | Never | 262 |
12.4%
|
| 4 | Rarely (1-2 times) | 448 |
21.2%
|
| 5 | Sometimes (3-5 times) | 636 |
30.1%
|
| 6 | Often (more than 5 times) | 769 |
36.4%
|
| Sysmiss | 7 |