| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 0 |
0%
|
| 2 | February | 0 |
0%
|
| 3 | March | 364 |
40.5%
|
| 4 | April | 484 |
53.9%
|
| 5 | May | 50 |
5.6%
|
| 6 | June | 0 |
0%
|
| 7 | July | 0 |
0%
|
| 8 | August | 0 |
0%
|
| 9 | September | 0 |
0%
|
| 10 | October | 0 |
0%
|
| 12 | December | 0 |
0%
|
| 11 | .A | 1 | |
| Sysmiss | 4 |