| Value | Category | Cases | |
|---|---|---|---|
| -99 | 15 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    |
| 1 | Not concerned at all | 4 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 21 | 
                                                                 
                                    
                                    10.2%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 61 | 
                                                                 
                                    
                                    29.8%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 100 | 
                                                                 
                                    
                                    48.8%
                                 
                                                             | 
                                                        
                    
| 5 | NA | 4 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15 |