| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | January | 218 |
8.2%
|
| 2 | February | 211 |
8%
|
| 3 | March | 190 |
7.2%
|
| 4 | April | 178 |
6.7%
|
| 5 | May | 202 |
7.6%
|
| 6 | June | 188 |
7.1%
|
| 7 | July | 212 |
8%
|
| 8 | August | 237 |
9%
|
| 9 | September | 233 |
8.8%
|
| 10 | October | 229 |
8.7%
|
| 11 | November | 222 |
8.4%
|
| 12 | December | 191 |
7.2%
|
| 98 | Don't know month | 135 |
5.1%
|
| Sysmiss | 18621 |