| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1211 | 
                                                                 
                                    
                                    53.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 682 | 
                                                                 
                                    
                                    30%
                                 
                                                             | 
                                                        
                    |
| 3 | 274 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    |
| 4 | 76 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 18 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 9 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 7 | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 10 | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 11 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 88 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 597 |