| Value | Category | Cases | |
|---|---|---|---|
| -99 | 19 |
10.2%
|
|
| 1 | Not concerned at all | 34 |
18.2%
|
| 2 | A little concerned | 51 |
27.3%
|
| 3 | Somewhat concerned | 47 |
25.1%
|
| 4 | Very concerned | 36 |
19.3%
|
| Sysmiss | 16 |