| Value | Category | Cases | |
|---|---|---|---|
| 1 | 989 | 
                                    
                                    77.5%
                                 | |
| 2 | 153 | 
                                    
                                    12%
                                 | |
| 3 | 70 | 
                                    
                                    5.5%
                                 | |
| 4 | 33 | 
                                    
                                    2.6%
                                 | |
| 5 | 17 | 
                                    
                                    1.3%
                                 | |
| 6 | 8 | 
                                    
                                    0.6%
                                 | |
| 7 | 5 | 
                                    
                                    0.4%
                                 | |
| 8 | 1 | 
                                    
                                    0.1%
                                 |