| Value | Category | Cases | |
|---|---|---|---|
| -99 | 8 |
9.8%
|
|
| 1 | Not concerned at all | 3 |
3.7%
|
| 2 | A little concerned | 9 |
11%
|
| 3 | Somewhat concerned | 17 |
20.7%
|
| 4 | Very concerned | 45 |
54.9%
|
| Sysmiss | 12 |