| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 95 |
7.3%
|
| 2 | February | 3 |
0.2%
|
| 3 | March | 5 |
0.4%
|
| 4 | April | 17 |
1.3%
|
| 5 | May | 155 |
11.9%
|
| 6 | June | 521 |
39.9%
|
| 7 | July | 348 |
26.6%
|
| 8 | August | 101 |
7.7%
|
| 9 | September | 39 |
3%
|
| 10 | October | 13 |
1%
|
| 11 | November | 5 |
0.4%
|
| 12 | December | 5 |
0.4%
|
| Sysmiss | 8049 |