| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 | 
                                    
                                    0.1%
                                 | |
| 3 | MARCH | 1 | 
                                    
                                    0.1%
                                 | 
| 4 | APRIL | 228 | 
                                    
                                    14.7%
                                 | 
| 5 | MAY | 453 | 
                                    
                                    29.3%
                                 | 
| 6 | JUNE | 476 | 
                                    
                                    30.7%
                                 | 
| 7 | JULY | 293 | 
                                    
                                    18.9%
                                 | 
| 8 | AUGUST | 28 | 
                                    
                                    1.8%
                                 | 
| 9 | SEPTEMBER | 34 | 
                                    
                                    2.2%
                                 | 
| 10 | OCTOBER | 19 | 
                                    
                                    1.2%
                                 | 
| 11 | NOVEMBER | 15 | 
                                    
                                    1%
                                 | 
| 12 | DECEMBER | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 51 |