| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Often | 102 | 25209 |
2.1%
|
| 2 | Sometimes | 287 | 76989 |
6.5%
|
| 3 | Rarely | 803 | 207887 |
17.5%
|
| 4 | No | 3067 | 868894 |
73.1%
|
| Sysmiss | 38 | 10302 |