| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 42 |
5.8%
|
| 2 | February | 32 |
4.5%
|
| 3 | March | 33 |
4.6%
|
| 4 | April | 48 |
6.7%
|
| 5 | May | 21 |
2.9%
|
| 6 | June | 17 |
2.4%
|
| 7 | July | 56 |
7.8%
|
| 8 | August | 146 |
20.3%
|
| 9 | September | 110 |
15.3%
|
| 10 | October | 90 |
12.5%
|
| 11 | November | 71 |
9.9%
|
| 12 | December | 52 |
7.2%
|
| Sysmiss | 5443 |