| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 1276 | 
                                    
                                    9.9%
                                 | 
| 2 | February | 1312 | 
                                    
                                    10.2%
                                 | 
| 3 | March | 1206 | 
                                    
                                    9.4%
                                 | 
| 4 | April | 1215 | 
                                    
                                    9.5%
                                 | 
| 5 | May | 1272 | 
                                    
                                    9.9%
                                 | 
| 6 | Ju ne | 37 | 
                                    
                                    0.3%
                                 | 
| 7 | July | 1191 | 
                                    
                                    9.3%
                                 | 
| 8 | August | 1294 | 
                                    
                                    10.1%
                                 | 
| 9 | September | 3 | 
                                    
                                    0%
                                 | 
| 10 | October | 1467 | 
                                    
                                    11.4%
                                 | 
| 11 | November | 1588 | 
                                    
                                    12.4%
                                 | 
| 12 | December | 965 | 
                                    
                                    7.5%
                                 | 
| Sysmiss | 1670 |