| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 17403 |
8.1%
|
| 2 | February | 18019 |
8.4%
|
| 3 | March | 17677 |
8.3%
|
| 4 | April | 18390 |
8.6%
|
| 5 | May | 17649 |
8.3%
|
| 6 | June | 17661 |
8.3%
|
| 7 | July | 18093 |
8.5%
|
| 8 | August | 17559 |
8.2%
|
| 9 | September | 17787 |
8.3%
|
| 10 | October | 18183 |
8.5%
|
| 11 | November | 17985 |
8.4%
|
| 12 | December | 17460 |
8.2%
|