| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 8 |
6.3%
|
| 2 | February | 7 |
5.6%
|
| 3 | March | 46 |
36.5%
|
| 4 | April | 20 |
15.9%
|
| 5 | May | 26 |
20.6%
|
| 6 | June | 16 |
12.7%
|
| 7 | July | 1 |
0.8%
|
| 8 | August | 0 |
0%
|
| 9 | September | 1 |
0.8%
|
| 10 | October | 0 |
0%
|
| 11 | November | 0 |
0%
|
| 12 | December | 1 |
0.8%
|