| Value | Category | Cases | |
|---|---|---|---|
| -99 | 16 |
2.2%
|
|
| 1 | Not concerned at all | 37 |
5.2%
|
| 2 | A little concerned | 96 |
13.4%
|
| 3 | Somewhat concerned | 160 |
22.3%
|
| 4 | Very concerned | 409 |
57%
|
| Sysmiss | 33 |