| Value | Category | Cases | |
|---|---|---|---|
| 1 | 274 | 
                                    
                                    6.9%
                                 | |
| 2 | 2084 | 
                                    
                                    52.2%
                                 | |
| 3 | 1574 | 
                                    
                                    39.4%
                                 | |
| 98 | 61 | 
                                    
                                    1.5%
                                 | |
| Missing value | 2774 |