| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 2 |
0.5%
|
| 2 | February | 38 |
10.2%
|
| 3 | March | 8 |
2.2%
|
| 4 | April | 11 |
3%
|
| 5 | May | 44 |
11.9%
|
| 6 | June | 102 |
27.5%
|
| 7 | July | 97 |
26.1%
|
| 8 | August | 34 |
9.2%
|
| 9 | September | 23 |
6.2%
|
| 10 | October | 10 |
2.7%
|
| 11 | November | 1 |
0.3%
|
| 12 | December | 1 |
0.3%
|
| Sysmiss | 4323 |