| Value | Category | Cases | |
|---|---|---|---|
| -99 | 8 |
3.5%
|
|
| 1 | Not concerned at all | 10 |
4.3%
|
| 2 | A little concerned | 35 |
15.2%
|
| 3 | Somewhat concerned | 100 |
43.3%
|
| 4 | Very concerned | 78 |
33.8%
|
| Sysmiss | 29 |