| Value | Category | Cases | |
|---|---|---|---|
| 1 | 198 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 537 | 
                                                                 
                                    
                                    26%
                                 
                                                             | 
                                                        
                    |
| 3 | 838 | 
                                                                 
                                    
                                    40.6%
                                 
                                                             | 
                                                        
                    |
| 98 | 485 | 
                                                                 
                                    
                                    23.5%
                                 
                                                             | 
                                                        
                    |
| Missing value | 4 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |