| Value | Category | Cases | |
|---|---|---|---|
| -99 | 8 |
5.2%
|
|
| 1 | Not concerned at all | 1 |
0.6%
|
| 2 | A little concerned | 9 |
5.8%
|
| 3 | Somewhat concerned | 38 |
24.7%
|
| 4 | Very concerned | 98 |
63.6%
|
| Sysmiss | 13 |