| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 23 |
5.5%
|
| 2 | February | 19 |
4.5%
|
| 3 | March | 23 |
5.5%
|
| 4 | April | 11 |
2.6%
|
| 5 | May | 19 |
4.5%
|
| 6 | June | 45 |
10.8%
|
| 7 | July | 38 |
9.1%
|
| 8 | August | 135 |
32.3%
|
| 9 | September | 23 |
5.5%
|
| 10 | October | 42 |
10%
|
| 11 | November | 18 |
4.3%
|
| 12 | December | 22 |
5.3%
|
| Sysmiss | 9442 |