| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 8 |
4.9%
|
| 2 | february | 20 |
12.3%
|
| 3 | march | 15 |
9.3%
|
| 4 | april | 13 |
8%
|
| 5 | may | 34 |
21%
|
| 6 | june | 35 |
21.6%
|
| 7 | july | 13 |
8%
|
| 8 | august | 6 |
3.7%
|
| 9 | september | 4 |
2.5%
|
| 10 | october | 2 |
1.2%
|
| 11 | november | 5 |
3.1%
|
| 12 | december | 7 |
4.3%
|
| Sysmiss | 1258 |