| Value | Category | Cases | |
|---|---|---|---|
| -99 | 13 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| 1 | Not concerned at all | 10 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 2 | A little concerned | 21 | 
                                                                 
                                    
                                    10.2%
                                 
                                                             | 
                                                        
                    
| 3 | Somewhat concerned | 51 | 
                                                                 
                                    
                                    24.9%
                                 
                                                             | 
                                                        
                    
| 4 | Very concerned | 104 | 
                                                                 
                                    
                                    50.7%
                                 
                                                             | 
                                                        
                    
| 5 | NA | 6 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15 |