| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 1 |
1.5%
|
| 2 | A little concerned | 12 |
17.9%
|
| 3 | Somewhat concerned | 27 |
40.3%
|
| 4 | Very concerned | 27 |
40.3%
|
| Sysmiss | 7 |