| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
2.4%
|
|
| 1 | Not concerned at all | 1 |
0.8%
|
| 2 | A little concerned | 34 |
27.6%
|
| 3 | Somewhat concerned | 36 |
29.3%
|
| 4 | Very concerned | 49 |
39.8%
|
| Sysmiss | 7 |