| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 3 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 8 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 41 | 
                                                                 
                                    
                                    18.5%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 169 | 
                                                                 
                                    
                                    76.1%
                                 
                                                             | 
                                                        
                    
| 5 | NA | 1 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15 |