| Value | Category | Cases | |
|---|---|---|---|
| 9 | SEPTEMBER | 340 |
2.3%
|
| 10 | OCTOBER | 973 |
6.7%
|
| 11 | NOVEMBER | 1127 |
7.8%
|
| 12 | DECEMBER | 324 |
2.2%
|
| Sysmiss | 11736 |
80.9%
|