| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 463 |
41.6%
|
| 2 | Sometimes | 384 |
34.5%
|
| 3 | No | 266 |
23.9%
|
| 9 | doesn't know | 0 |
0%
|
| Sysmiss | 1723 |