| Value | Category | Cases | |
|---|---|---|---|
| -99 | 7 | 
                                    
                                    2.5%
                                 | |
| 1 | Not concerned at all | 9 | 
                                    
                                    3.2%
                                 | 
| 2 | A little concerned | 16 | 
                                    
                                    5.6%
                                 | 
| 3 | Somewhat concerned | 69 | 
                                    
                                    24.2%
                                 | 
| 4 | Very concerned | 160 | 
                                    
                                    56.1%
                                 | 
| 5 | NA | 24 | 
                                    
                                    8.4%
                                 | 
| Sysmiss | 16 |