| قيمة | فئة | حالات | |
|---|---|---|---|
| 1989 | 1 |
7.1%
|
|
| 2008 | 3 |
21.4%
|
|
| 2010 | 3 |
21.4%
|
|
| 9998 | ظ„ط§طھط¹ط±ظپ | 7 |
50%
|
| Sysmiss | 59476 |