| Value | Category | Cases | |
|---|---|---|---|
| -99 | 16 |
2.2%
|
|
| 1 | Not concerned at all | 24 |
3.3%
|
| 2 | A little concerned | 101 |
14.1%
|
| 3 | Somewhat concerned | 177 |
24.7%
|
| 4 | Very concerned | 400 |
55.7%
|
| Sysmiss | 33 |