| Value | Category | Cases | |
|---|---|---|---|
| -99 | 8 |
9.8%
|
|
| 1 | Not concerned at all | 6 |
7.3%
|
| 2 | A little concerned | 8 |
9.8%
|
| 3 | Somewhat concerned | 21 |
25.6%
|
| 4 | Very concerned | 39 |
47.6%
|
| Sysmiss | 12 |