| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 2 |
3.1%
|
| 2 | A little concerned | 6 |
9.4%
|
| 3 | Somewhat concerned | 15 |
23.4%
|
| 4 | Very concerned | 41 |
64.1%
|
| Sysmiss | 6 |