| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 | 
                                    
                                    1%
                                 | |
| 1 | Not concerned at all | 2 | 
                                    
                                    2%
                                 | 
| 2 | A little concerned | 7 | 
                                    
                                    6.9%
                                 | 
| 3 | Somewhat concerned | 22 | 
                                    
                                    21.6%
                                 | 
| 4 | Very concerned | 66 | 
                                    
                                    64.7%
                                 | 
| 5 | NA | 4 | 
                                    
                                    3.9%
                                 | 
| Sysmiss | 32 |