| Value | Category | Cases | |
|---|---|---|---|
| -99 | 5 |
1.7%
|
|
| 1 | Not concerned at all | 8 |
2.7%
|
| 2 | A little concerned | 20 |
6.9%
|
| 3 | Somewhat concerned | 69 |
23.7%
|
| 4 | Very concerned | 189 |
64.9%
|
| Sysmiss | 19 |