| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 28 |
11.7%
|
| 2 | February | 23 |
9.6%
|
| 3 | March | 22 |
9.2%
|
| 4 | April | 22 |
9.2%
|
| 5 | May | 22 |
9.2%
|
| 6 | June | 18 |
7.5%
|
| 7 | July | 17 |
7.1%
|
| 8 | August | 20 |
8.3%
|
| 9 | September | 11 |
4.6%
|
| 10 | October | 22 |
9.2%
|
| 11 | November | 16 |
6.7%
|
| 12 | December | 19 |
7.9%
|
| 77 | Not applicable | 0 |
0%
|
| 98 | Unknown | 0 |
0%
|
| 99 | Missing | 0 | |
| Sysmiss | 746 |