| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 184 |
13.3%
|
| 2 | February | 38 |
2.8%
|
| 3 | March | 10 |
0.7%
|
| 4 | April | 3 |
0.2%
|
| 5 | May | 5 |
0.4%
|
| 6 | June | 19 |
1.4%
|
| 7 | July | 81 |
5.9%
|
| 8 | August | 19 |
1.4%
|
| 9 | September | 12 |
0.9%
|
| 10 | October | 87 |
6.3%
|
| 11 | November | 306 |
22.2%
|
| 12 | December | 617 |
44.7%
|
| Sysmiss | 7048 |