| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 12 |
12.8%
|
| 2 | February | 5 |
5.3%
|
| 3 | March | 5 |
5.3%
|
| 4 | April | 12 |
12.8%
|
| 5 | May | 16 |
17%
|
| 6 | June | 4 |
4.3%
|
| 7 | July | 9 |
9.6%
|
| 8 | August | 9 |
9.6%
|
| 9 | September | 10 |
10.6%
|
| 10 | October | 1 |
1.1%
|
| 11 | November | 5 |
5.3%
|
| 12 | December | 6 |
6.4%
|
| Sysmiss | 8335 |