| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 21 | 
                                                                 
                                    
                                    7.9%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 75 | 
                                                                 
                                    
                                    28.3%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 168 | 
                                                                 
                                    
                                    63.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 42 |