| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 | 
                                    
                                    1%
                                 | |
| 1 | Not concerned at all | 0 | 
                                    
                                    0%
                                 | 
| 2 | A little concerned | 0 | 
                                    
                                    0%
                                 | 
| 3 | Somewhat concerned | 16 | 
                                    
                                    15.5%
                                 | 
| 4 | Very concerned | 84 | 
                                    
                                    81.6%
                                 | 
| 5 | NA | 2 | 
                                    
                                    1.9%
                                 | 
| Sysmiss | 31 |