| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 6 |
8.7%
|
| 2 | February | 1 |
1.4%
|
| 3 | March | 1 |
1.4%
|
| 4 | April | 1 |
1.4%
|
| 5 | May | 3 |
4.3%
|
| 6 | June | 11 |
15.9%
|
| 7 | July | 1 |
1.4%
|
| 8 | August | 3 |
4.3%
|
| 9 | September | 5 |
7.2%
|
| 10 | October | 9 |
13%
|
| 11 | November | 11 |
15.9%
|
| 12 | December | 17 |
24.6%
|
| 101 | .A | 2 | |
| Sysmiss | 7017 |