| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
1.2%
|
|
| 1 | Not concerned at all | 2 |
2.3%
|
| 2 | A little concerned | 13 |
15.1%
|
| 3 | Somewhat concerned | 32 |
37.2%
|
| 4 | Very concerned | 38 |
44.2%
|
| Sysmiss | 4 |