| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not concerned at all | 3 | 
                                    
                                    3.4%
                                 | 
| 2 | A little concerned | 6 | 
                                    
                                    6.8%
                                 | 
| 3 | Somewhat concerned | 28 | 
                                    
                                    31.8%
                                 | 
| 4 | Very concerned | 47 | 
                                    
                                    53.4%
                                 | 
| 5 | NA | 4 | 
                                    
                                    4.5%
                                 | 
| Sysmiss | 24 |