| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 1875 |
19.4%
|
| 2 | February | 1264 |
13.1%
|
| 3 | March | 1661 |
17.2%
|
| 4 | April | 1140 |
11.8%
|
| 5 | May | 705 |
7.3%
|
| 6 | June | 619 |
6.4%
|
| 7 | July | 301 |
3.1%
|
| 8 | August | 437 |
4.5%
|
| 9 | September | 417 |
4.3%
|
| 10 | October | 462 |
4.8%
|
| 11 | November | 381 |
3.9%
|
| 12 | December | 402 |
4.2%
|
| Sysmiss | 1802 |