| Value | Category | Cases | |
|---|---|---|---|
| 0 | 73 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 1657 | 
                                                                 
                                    
                                    80.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 275 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 37 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 12 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 6 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 9 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Missing value | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |