| Value | Category | Cases | |
|---|---|---|---|
| -99 | 17 |
9.2%
|
|
| 1 | Not concerned at all | 56 |
30.3%
|
| 2 | A little concerned | 30 |
16.2%
|
| 3 | Somewhat concerned | 25 |
13.5%
|
| 4 | Very concerned | 57 |
30.8%
|
| Sysmiss | 18 |