| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 29 |
9.2%
|
| 2 | february | 23 |
7.3%
|
| 3 | march | 19 |
6%
|
| 4 | april | 37 |
11.7%
|
| 5 | may | 46 |
14.6%
|
| 6 | june | 66 |
20.9%
|
| 7 | july | 59 |
18.7%
|
| 8 | august | 20 |
6.3%
|
| 9 | september | 6 |
1.9%
|
| 10 | october | 1 |
0.3%
|
| 11 | november | 1 |
0.3%
|
| 12 | december | 9 |
2.8%
|
| Sysmiss | 16868 |