| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 3628 |
22.9%
|
| 2 | February | 1948 |
12.3%
|
| 3 | March | 1556 |
9.8%
|
| 4 | April | 1257 |
7.9%
|
| 5 | May | 1090 |
6.9%
|
| 6 | June | 944 |
6%
|
| 7 | July | 861 |
5.4%
|
| 8 | August | 913 |
5.8%
|
| 9 | September | 889 |
5.6%
|
| 10 | October | 928 |
5.9%
|
| 11 | November | 799 |
5%
|
| 12 | December | 788 |
5%
|
| 98 | Unknown | 225 |
1.4%
|