| Value | Category | Cases | |
|---|---|---|---|
| -99 | 7 |
2.4%
|
|
| 1 | Not concerned at all | 9 |
3.1%
|
| 2 | A little concerned | 23 |
7.9%
|
| 3 | Somewhat concerned | 69 |
23.6%
|
| 4 | Very concerned | 184 |
63%
|
| Sysmiss | 18 |