| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 | 
                                    
                                    1%
                                 | |
| 1 | Not concerned at all | 0 | 
                                    
                                    0%
                                 | 
| 2 | A little concerned | 9 | 
                                    
                                    8.9%
                                 | 
| 3 | Somewhat concerned | 26 | 
                                    
                                    25.7%
                                 | 
| 4 | Very concerned | 63 | 
                                    
                                    62.4%
                                 | 
| 5 | NA | 2 | 
                                    
                                    2%
                                 | 
| Sysmiss | 33 |