| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 4 |
0.5%
|
| 2 | February | 65 |
8.3%
|
| 3 | March | 102 |
13.1%
|
| 4 | April | 114 |
14.6%
|
| 5 | May | 63 |
8.1%
|
| 6 | June | 103 |
13.2%
|
| 7 | July | 76 |
9.7%
|
| 8 | August | 40 |
5.1%
|
| 9 | September | 45 |
5.8%
|
| 10 | October | 75 |
9.6%
|
| 11 | November | 72 |
9.2%
|
| 12 | December | 22 |
2.8%
|
| Sysmiss | 744 |