| Value | Category | Cases | |
|---|---|---|---|
| 0 | 541 | 
                                                                 
                                    
                                    60.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 285 | 
                                                                 
                                    
                                    32.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 44 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    |
| 3 | 9 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 4 | 4 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 5 | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 88 | Don't Know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 3 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1 |