| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
1.6%
|
|
| 1 | Not concerned at all | 0 |
0%
|
| 2 | A little concerned | 14 |
11.4%
|
| 3 | Somewhat concerned | 41 |
33.3%
|
| 4 | Very concerned | 66 |
53.7%
|
| Sysmiss | 7 |