| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 22 |
3.1%
|
| 2 | february | 54 |
7.6%
|
| 3 | march | 73 |
10.2%
|
| 4 | april | 63 |
8.8%
|
| 5 | may | 59 |
8.3%
|
| 6 | june | 90 |
12.6%
|
| 7 | july | 117 |
16.4%
|
| 8 | august | 132 |
18.5%
|
| 9 | september | 64 |
9%
|
| 10 | october | 13 |
1.8%
|
| 11 | november | 18 |
2.5%
|
| 12 | december | 9 |
1.3%
|
| Sysmiss | 4282 |