| Value | Category | Cases | |
|---|---|---|---|
| -99 | 10 |
3.4%
|
|
| 1 | Not concerned at all | 16 |
5.5%
|
| 2 | A little concerned | 47 |
16.1%
|
| 3 | Somewhat concerned | 87 |
29.8%
|
| 4 | Very concerned | 132 |
45.2%
|
| Sysmiss | 18 |