| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
1.6%
|
|
| 1 | Not concerned at all | 7 |
10.9%
|
| 2 | A little concerned | 14 |
21.9%
|
| 3 | Somewhat concerned | 24 |
37.5%
|
| 4 | Very concerned | 18 |
28.1%
|
| Sysmiss | 6 |