| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 121 |
7.5%
|
| 2 | February | 185 |
11.4%
|
| 3 | March | 238 |
14.7%
|
| 4 | April | 136 |
8.4%
|
| 5 | May | 139 |
8.6%
|
| 6 | June | 147 |
9.1%
|
| 7 | July | 95 |
5.9%
|
| 8 | August | 89 |
5.5%
|
| 9 | September | 92 |
5.7%
|
| 10 | October | 105 |
6.5%
|
| 11 | November | 156 |
9.6%
|
| 12 | December | 104 |
6.4%
|
| a | 13 |
0.8%
|
|
| Sysmiss | 251 |