| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 762 |
18.2%
|
| 2 | February | 370 |
8.8%
|
| 3 | March | 351 |
8.4%
|
| 4 | April | 271 |
6.5%
|
| 5 | May | 222 |
5.3%
|
| 6 | June | 199 |
4.8%
|
| 7 | July | 197 |
4.7%
|
| 8 | August | 197 |
4.7%
|
| 9 | September | 166 |
4%
|
| 10 | October | 140 |
3.3%
|
| 11 | November | 153 |
3.7%
|
| 12 | December | 139 |
3.3%
|
| 98 | Unknown | 1020 |
24.4%
|
| Sysmiss | 11639 |