| Value | Category | Cases | |
|---|---|---|---|
| 1 | 254 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 371 | 
                                                                 
                                    
                                    18%
                                 
                                                             | 
                                                        
                    |
| 3 | 911 | 
                                                                 
                                    
                                    44.2%
                                 
                                                             | 
                                                        
                    |
| 98 | 522 | 
                                                                 
                                    
                                    25.3%
                                 
                                                             | 
                                                        
                    |
| Missing value | 4 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |