| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 48 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 2 | February | 100 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 3 | March | 244 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    
| 4 | April | 804 | 
                                                                 
                                    
                                    32.2%
                                 
                                                             | 
                                                        
                    
| 5 | May | 586 | 
                                                                 
                                    
                                    23.4%
                                 
                                                             | 
                                                        
                    
| 6 | June | 417 | 
                                                                 
                                    
                                    16.7%
                                 
                                                             | 
                                                        
                    
| 7 | July | 140 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    
| 8 | August | 120 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 9 | September | 24 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 10 | October | 7 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 11 | November | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 12 | December | 9 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 146 |