| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
0.8%
|
|
| 1 | Not concerned at all | 1 |
0.8%
|
| 2 | A little concerned | 8 |
6.5%
|
| 3 | Somewhat concerned | 35 |
28.5%
|
| 4 | Very concerned | 78 |
63.4%
|
| Sysmiss | 7 |