| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | Month and year | 40223 |
100%
|
| 5 | Year - a, m imp | 0 |
0%
|
| 7 | Month - a, y imp | 0 |
0%
|
| 8 | None - all imp | 0 |
0%
|
| Sysmiss | 19267 |