| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not/I have not seen | 400 |
8.8%
|
| 2 | Almost every day. | 209 |
4.6%
|
| 3 | Sometimes. | 588 |
12.9%
|
| 4 | Never. | 3353 |
73.7%
|
| Sysmiss | 44 |