| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 17 |
1.7%
|
| 2 | February | 13 |
1.3%
|
| 3 | March | 72 |
7.2%
|
| 4 | April | 106 |
10.6%
|
| 5 | May | 113 |
11.3%
|
| 6 | June | 103 |
10.3%
|
| 7 | July | 72 |
7.2%
|
| 8 | August | 81 |
8.1%
|
| 9 | September | 105 |
10.5%
|
| 10 | October | 123 |
12.3%
|
| 11 | November | 107 |
10.7%
|
| 12 | December | 88 |
8.8%
|