| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
0.8%
|
|
| 1 | Not concerned at all | 15 |
2.1%
|
| 2 | A little concerned | 66 |
9.2%
|
| 3 | Somewhat concerned | 112 |
15.6%
|
| 4 | Very concerned | 519 |
72.3%
|
| Sysmiss | 33 |