| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
3.1%
|
|
| 1 | Not concerned at all | 6 |
9.4%
|
| 2 | A little concerned | 13 |
20.3%
|
| 3 | Somewhat concerned | 21 |
32.8%
|
| 4 | Very concerned | 22 |
34.4%
|
| Sysmiss | 6 |