| Value | Category | Cases | |
|---|---|---|---|
| 1 | April | 201 |
17.9%
|
| 2 | August | 57 |
5.1%
|
| 3 | December | 35 |
3.1%
|
| 4 | February | 52 |
4.6%
|
| 5 | January | 17 |
1.5%
|
| 6 | July | 44 |
3.9%
|
| 7 | June | 48 |
4.3%
|
| 8 | March | 473 |
42%
|
| 9 | May | 82 |
7.3%
|
| 10 | November | 38 |
3.4%
|
| 11 | October | 48 |
4.3%
|
| 12 | September | 30 |
2.7%
|