| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost always | 40 |
0.6%
|
| 2 | Usually | 99 |
1.5%
|
| 3 | Sometimes | 490 |
7.3%
|
| 4 | Almost never | 6085 |
90.6%
|
| Sysmiss | 49 |