| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
1.6%
|
|
| 1 | Not concerned at all | 10 |
15.6%
|
| 2 | A little concerned | 14 |
21.9%
|
| 3 | Somewhat concerned | 23 |
35.9%
|
| 4 | Very concerned | 16 |
25%
|
| Sysmiss | 6 |