| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1173 |
63.4%
|
| 1 | Rarely | 413 |
22.3%
|
| 2 | Sometimes | 127 |
6.9%
|
| 3 | Usually | 137 |
7.4%
|
| Sysmiss | 3 |