| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
3.3%
|
|
| 1 | Not concerned at all | 3 |
2.4%
|
| 2 | A little concerned | 15 |
12.2%
|
| 3 | Somewhat concerned | 46 |
37.4%
|
| 4 | Very concerned | 55 |
44.7%
|
| Sysmiss | 7 |