| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 468 | 
                                    
                                    2.7%
                                 | 
| 2 | February | 271 | 
                                    
                                    1.5%
                                 | 
| 3 | March | 560 | 
                                    
                                    3.2%
                                 | 
| 4 | April | 1241 | 
                                    
                                    7%
                                 | 
| 5 | May | 3013 | 
                                    
                                    17.1%
                                 | 
| 6 | June | 4433 | 
                                    
                                    25.1%
                                 | 
| 7 | July | 3396 | 
                                    
                                    19.2%
                                 | 
| 8 | August | 853 | 
                                    
                                    4.8%
                                 | 
| 9 | September | 657 | 
                                    
                                    3.7%
                                 | 
| 10 | October | 472 | 
                                    
                                    2.7%
                                 | 
| 11 | November | 1159 | 
                                    
                                    6.6%
                                 | 
| 12 | December | 1131 | 
                                    
                                    6.4%
                                 |