| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 24 |
7.3%
|
| 2 | February | 30 |
9.2%
|
| 3 | March | 25 |
7.6%
|
| 4 | April | 31 |
9.5%
|
| 5 | May | 34 |
10.4%
|
| 6 | June | 39 |
11.9%
|
| 7 | July | 23 |
7%
|
| 8 | August | 22 |
6.7%
|
| 9 | September | 22 |
6.7%
|
| 10 | October | 27 |
8.3%
|
| 11 | November | 23 |
7%
|
| 12 | December | 27 |
8.3%
|
| 77 | Not applicable | 0 |
0%
|
| 98 | Unknown | 0 |
0%
|
| 99 | Missing | 68 | |
| Sysmiss | 23885 |