| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
2.1%
|
|
| 1 | Not concerned at all | 4 |
1.4%
|
| 2 | A little concerned | 30 |
10.3%
|
| 3 | Somewhat concerned | 69 |
23.6%
|
| 4 | Very concerned | 183 |
62.7%
|
| Sysmiss | 18 |