| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 4 |
6.3%
|
| 2 | february | 5 |
7.8%
|
| 3 | march | 6 |
9.4%
|
| 4 | april | 7 |
10.9%
|
| 5 | may | 7 |
10.9%
|
| 6 | june | 8 |
12.5%
|
| 7 | july | 6 |
9.4%
|
| 8 | august | 10 |
15.6%
|
| 9 | september | 4 |
6.3%
|
| 10 | october | 3 |
4.7%
|
| 11 | november | 1 |
1.6%
|
| 12 | december | 3 |
4.7%
|
| Sysmiss | 3075 |