| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 53 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 2 | February | 118 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 3 | March | 168 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 4 | April | 1116 | 
                                                                 
                                    
                                    31.8%
                                 
                                                             | 
                                                        
                    
| 5 | May | 937 | 
                                                                 
                                    
                                    26.7%
                                 
                                                             | 
                                                        
                    
| 6 | June | 623 | 
                                                                 
                                    
                                    17.8%
                                 
                                                             | 
                                                        
                    
| 7 | July | 339 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 8 | August | 97 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 9 | September | 49 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| 10 | October | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 11 | November | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 12 | December | 4 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 181 |