| Value | Category | Cases | |
|---|---|---|---|
| 1 | JANUARY | 2 |
0.2%
|
| 2 | FEBRUARY | 3 |
0.4%
|
| 4 | APRIL | 2 |
0.2%
|
| 5 | MAY | 1 |
0.1%
|
| 6 | JUNE | 1 |
0.1%
|
| 8 | AUGUST | 1 |
0.1%
|
| 9 | SEPTEMBER | 1 |
0.1%
|
| 11 | NOVEMBER | 2 |
0.2%
|
| 12 | DECEMBER | 3 |
0.4%
|
| Sysmiss | 795 |
98%
|