| Value | Category | Cases | |
|---|---|---|---|
| 0 | 207 | 
                                    
                                    11.3%
                                 | |
| 1 | 981 | 
                                    
                                    53.8%
                                 | |
| 1 2 | 241 | 
                                    
                                    13.2%
                                 | |
| 1 2 3 | 84 | 
                                    
                                    4.6%
                                 | |
| 1 3 | 200 | 
                                    
                                    11%
                                 | |
| 2 | 18 | 
                                    
                                    1%
                                 | |
| 2 3 | 9 | 
                                    
                                    0.5%
                                 | |
| 3 | 85 | 
                                    
                                    4.7%
                                 |