| Value | Category | Cases | |
|---|---|---|---|
| -99 | 7 |
8.5%
|
|
| 1 | Not concerned at all | 3 |
3.7%
|
| 2 | A little concerned | 10 |
12.2%
|
| 3 | Somewhat concerned | 26 |
31.7%
|
| 4 | Very concerned | 36 |
43.9%
|
| Sysmiss | 12 |