| Value | Category | Cases | |
|---|---|---|---|
| -99 | 20 |
10.7%
|
|
| 1 | Not concerned at all | 52 |
27.8%
|
| 2 | A little concerned | 44 |
23.5%
|
| 3 | Somewhat concerned | 32 |
17.1%
|
| 4 | Very concerned | 39 |
20.9%
|
| Sysmiss | 16 |