| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 6 |
2.6%
|
| 2 | February | 1 |
0.4%
|
| 3 | March | 0 |
0%
|
| 4 | April | 1 |
0.4%
|
| 5 | May | 3 |
1.3%
|
| 6 | June | 12 |
5.2%
|
| 7 | July | 22 |
9.6%
|
| 8 | August | 5 |
2.2%
|
| 9 | September | 1 |
0.4%
|
| 10 | October | 0 |
0%
|
| 11 | November | 0 |
0%
|
| 12 | December | 4 |
1.7%
|
| 99 | 175 |
76.1%
|
|
| Sysmiss | 39 |