| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 1 |
0.4%
|
| 2 | February | 1 |
0.4%
|
| 3 | March | 36 |
13.1%
|
| 4 | April | 5 |
1.8%
|
| 5 | May | 10 |
3.6%
|
| 6 | June | 42 |
15.3%
|
| 7 | July | 94 |
34.3%
|
| 8 | August | 58 |
21.2%
|
| 9 | September | 12 |
4.4%
|
| 10 | October | 11 |
4%
|
| 11 | November | 3 |
1.1%
|
| 12 | December | 1 |
0.4%
|
| Sysmiss | 4420 |