| Value | Category | Cases | |
|---|---|---|---|
| 9 | SEPTEMBER | 363 |
2.6%
|
| 10 | OCTOBER | 1044 |
7.4%
|
| 11 | NOVEMBER | 1032 |
7.3%
|
| 12 | DECEMBER | 620 |
4.4%
|
| Sysmiss | 11061 |
78.3%
|