| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 4 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 13 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 45 | 
                                                                 
                                    
                                    40.2%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 45 | 
                                                                 
                                    
                                    40.2%
                                 
                                                             | 
                                                        
                    
| 11 | 5 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             |