| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
3.9%
|
|
| 1 | Not concerned at all | 1 |
0.6%
|
| 2 | A little concerned | 6 |
3.9%
|
| 3 | Somewhat concerned | 33 |
21.4%
|
| 4 | Very concerned | 108 |
70.1%
|
| Sysmiss | 13 |