| Value | Category | Cases | |
|---|---|---|---|
| -99 | 13 |
1.8%
|
|
| 1 | Not concerned at all | 33 |
4.6%
|
| 2 | A little concerned | 108 |
15%
|
| 3 | Somewhat concerned | 140 |
19.5%
|
| 4 | Very concerned | 424 |
59.1%
|
| Sysmiss | 33 |