| Value | Category | Cases | |
|---|---|---|---|
| 1 | JANUARY | 2 |
0.1%
|
| 5 | MAY | 1 |
0.1%
|
| 6 | JUNE | 1 |
0.1%
|
| 8 | AUGUST | 2 |
0.1%
|
| 12 | DECEMBER | 1 |
0.1%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 1959 |
99.6%
|