| Value | Category | Cases | |
|---|---|---|---|
| 1 | September | 15 | 
                                    
                                    2.9%
                                 | 
| 2 | October | 39 | 
                                    
                                    7.6%
                                 | 
| 3 | November | 53 | 
                                    
                                    10.3%
                                 | 
| 4 | December | 108 | 
                                    
                                    21%
                                 | 
| 5 | January | 82 | 
                                    
                                    16%
                                 | 
| 6 | February | 67 | 
                                    
                                    13%
                                 | 
| 7 | March | 41 | 
                                    
                                    8%
                                 | 
| 8 | April | 27 | 
                                    
                                    5.3%
                                 | 
| 9 | May | 16 | 
                                    
                                    3.1%
                                 | 
| 10 | June | 14 | 
                                    
                                    2.7%
                                 | 
| 11 | July | 29 | 
                                    
                                    5.6%
                                 | 
| 12 | August | 22 | 
                                    
                                    4.3%
                                 | 
| 13 | 1 | 
                                    
                                    0.2%
                                 | |
| Sysmiss | 5142 |