| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0%
|
|
| 3 | March | 36 |
0.3%
|
| 4 | April | 8 |
0.1%
|
| 5 | May | 2012 |
15.7%
|
| 6 | June | 7667 |
59.9%
|
| 7 | July | 2554 |
19.9%
|
| 8 | August | 529 |
4.1%
|
| Sysmiss | 222 |