| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                    
                                    0.1%
                                 | |
| 1 | 1071 | 
                                    
                                    67.4%
                                 | |
| 2 | 361 | 
                                    
                                    22.7%
                                 | |
| 3 | 43 | 
                                    
                                    2.7%
                                 | |
| 4 | 32 | 
                                    
                                    2%
                                 | |
| 5 | 31 | 
                                    
                                    2%
                                 | |
| 6 | 16 | 
                                    
                                    1%
                                 | |
| 7 | 15 | 
                                    
                                    0.9%
                                 | |
| 8 | 7 | 
                                    
                                    0.4%
                                 | |
| 9 | 3 | 
                                    
                                    0.2%
                                 | |
| 10 | 3 | 
                                    
                                    0.2%
                                 | |
| 11 | 2 | 
                                    
                                    0.1%
                                 | |
| 13 | 2 | 
                                    
                                    0.1%
                                 | |
| 15 | 1 | 
                                    
                                    0.1%
                                 | |
| 18 | 1 | 
                                    
                                    0.1%
                                 |