| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Sometimes | 6 |
66.7%
|
| 2 | 2. Always | 3 |
33.3%
|
| 3 | 3. Never | 0 |
0%
|
| 9 | 9. Don t know | 0 |
0%
|
| Sysmiss | 225 |