| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 481 |
9.8%
|
| 2 | February | 212 |
4.3%
|
| 3 | March | 218 |
4.4%
|
| 4 | April | 362 |
7.3%
|
| 5 | May | 646 |
13.1%
|
| 6 | June | 1972 |
40%
|
| 7 | July | 824 |
16.7%
|
| 8 | August | 163 |
3.3%
|
| 9 | September | 13 |
0.3%
|
| 10 | October | 5 |
0.1%
|
| 11 | November | 18 |
0.4%
|
| 12 | December | 15 |
0.3%
|
| Sysmiss | 1232 |