| Value | Category | Cases | |
|---|---|---|---|
| 0 | 430 | 
                                    
                                    23.6%
                                 | |
| 1 | 585 | 
                                    
                                    32.1%
                                 | |
| 1 2 | 213 | 
                                    
                                    11.7%
                                 | |
| 1 2 3 | 183 | 
                                    
                                    10%
                                 | |
| 1 3 | 101 | 
                                    
                                    5.5%
                                 | |
| 2 | 175 | 
                                    
                                    9.6%
                                 | |
| 2 3 | 37 | 
                                    
                                    2%
                                 | |
| 3 | 101 | 
                                    
                                    5.5%
                                 |