| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 13 |
0.7%
|
| 2 | february | 32 |
1.8%
|
| 3 | march | 22 |
1.2%
|
| 4 | april | 60 |
3.3%
|
| 5 | may | 100 |
5.6%
|
| 6 | june | 219 |
12.2%
|
| 7 | july | 421 |
23.4%
|
| 8 | august | 443 |
24.6%
|
| 9 | september | 237 |
13.2%
|
| 10 | october | 152 |
8.4%
|
| 11 | november | 44 |
2.4%
|
| 12 | december | 56 |
3.1%
|
| Sysmiss | 4179 |