| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 55 |
5.5%
|
| 2 | February | 49 |
4.9%
|
| 3 | March | 34 |
3.4%
|
| 4 | April | 43 |
4.3%
|
| 5 | May | 56 |
5.6%
|
| 6 | June | 89 |
8.9%
|
| 7 | July | 111 |
11.1%
|
| 8 | August | 144 |
14.4%
|
| 9 | September | 138 |
13.8%
|
| 10 | October | 115 |
11.5%
|
| 11 | November | 89 |
8.9%
|
| 12 | December | 76 |
7.6%
|