| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 1 |
0.4%
|
| 2 | A little concerned | 21 |
7.9%
|
| 3 | Somewhat concerned | 75 |
28.3%
|
| 4 | Very concerned | 168 |
63.4%
|
| Sysmiss | 42 |