| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 1 | Not concerned at all | 8 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 31 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 115 | 
                                                                 
                                    
                                    29.6%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 227 | 
                                                                 
                                    
                                    58.4%
                                 
                                                             | 
                                                        
                    
| 5 | NA | 6 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 18 |