| Value | Category | Cases | |
|---|---|---|---|
| 2011-08-05 | 1 | 
                                    
                                    1.4%
                                 | |
| 2015-09-01 | 5 | 
                                    
                                    6.8%
                                 | |
| 2015-11-23 | 3 | 
                                    
                                    4.1%
                                 | |
| 2016-03-01 | 2 | 
                                    
                                    2.7%
                                 | |
| 2016-10-14 | 15 | 
                                    
                                    20.3%
                                 | |
| 2016-10-25 | 3 | 
                                    
                                    4.1%
                                 | |
| 2017-08-01 | 3 | 
                                    
                                    4.1%
                                 | |
| 2017-08-10 | 2 | 
                                    
                                    2.7%
                                 | |
| 2017-08-25 | 3 | 
                                    
                                    4.1%
                                 | |
| 2017-09-23 | 2 | 
                                    
                                    2.7%
                                 | |
| 2017-10-15 | 6 | 
                                    
                                    8.1%
                                 | |
| 2017-10-19 | 6 | 
                                    
                                    8.1%
                                 | |
| 2017-10-20 | 4 | 
                                    
                                    5.4%
                                 | |
| 2017-10-23 | 4 | 
                                    
                                    5.4%
                                 | |
| 2018-08-31 | 4 | 
                                    
                                    5.4%
                                 | |
| 2018-10-10 | 7 | 
                                    
                                    9.5%
                                 | |
| 2018-10-23 | 4 | 
                                    
                                    5.4%
                                 |