| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | January | 21 |
7.8%
|
| 2 | February | 31 |
11.5%
|
| 3 | March | 20 |
7.4%
|
| 4 | April | 40 |
14.9%
|
| 5 | May | 39 |
14.5%
|
| 6 | June | 14 |
5.2%
|
| 7 | July | 11 |
4.1%
|
| 8 | August | 16 |
5.9%
|
| 9 | September | 17 |
6.3%
|
| 10 | October | 26 |
9.7%
|
| 11 | November | 13 |
4.8%
|
| 12 | December | 21 |
7.8%
|
| Sysmiss | 15527 |