| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 20 |
7.7%
|
| 2 | February | 14 |
5.4%
|
| 3 | March | 26 |
10%
|
| 4 | April | 31 |
11.9%
|
| 5 | May | 38 |
14.6%
|
| 6 | June | 35 |
13.5%
|
| 7 | July | 21 |
8.1%
|
| 8 | August | 11 |
4.2%
|
| 9 | September | 10 |
3.8%
|
| 10 | October | 12 |
4.6%
|
| 11 | November | 16 |
6.2%
|
| 12 | December | 26 |
10%
|