| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 2 |
0.3%
|
| 2 | February | 0 |
0%
|
| 3 | March | 11 |
1.5%
|
| 4 | April | 59 |
8.3%
|
| 5 | May | 93 |
13%
|
| 6 | June | 230 |
32.2%
|
| 7 | July | 185 |
25.9%
|
| 8 | August | 103 |
14.4%
|
| 9 | September | 29 |
4.1%
|
| 10 | October | 3 |
0.4%
|
| 11 | November | 0 |
0%
|
| 12 | December | 0 |
0%
|
| Sysmiss | 2371 |