| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 5 |
2.4%
|
| 2 | February | 8 |
3.8%
|
| 3 | March | 8 |
3.8%
|
| 4 | April | 11 |
5.2%
|
| 5 | May | 11 |
5.2%
|
| 6 | June | 25 |
11.8%
|
| 7 | July | 31 |
14.6%
|
| 8 | August | 45 |
21.2%
|
| 9 | September | 52 |
24.5%
|
| 10 | October | 11 |
5.2%
|
| 11 | November | 3 |
1.4%
|
| 12 | December | 2 |
0.9%
|