| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 | 
                                    
                                    1%
                                 | |
| 1 | Not concerned at all | 0 | 
                                    
                                    0%
                                 | 
| 2 | A little concerned | 2 | 
                                    
                                    2%
                                 | 
| 3 | Somewhat concerned | 11 | 
                                    
                                    10.8%
                                 | 
| 4 | Very concerned | 86 | 
                                    
                                    84.3%
                                 | 
| 5 | NA | 2 | 
                                    
                                    2%
                                 | 
| Sysmiss | 32 |