| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 752 |
10.7%
|
| 2 | February | 971 |
13.8%
|
| 3 | March | 3217 |
45.7%
|
| 4 | April | 1004 |
14.2%
|
| 5 | May | 365 |
5.2%
|
| 6 | June | 172 |
2.4%
|
| 7 | July | 118 |
1.7%
|
| 8 | August | 231 |
3.3%
|
| 9 | September | 88 |
1.2%
|
| 10 | October | 64 |
0.9%
|
| 11 | November | 27 |
0.4%
|
| 12 | December | 37 |
0.5%
|
| Sysmiss | 17 |