| Value | Category | Cases | |
|---|---|---|---|
| -8 | not collected | 0 |
0%
|
| 1 | January | 920 |
11.9%
|
| 2 | February | 853 |
11%
|
| 3 | March | 793 |
10.2%
|
| 4 | April | 190 |
2.5%
|
| 5 | May | 223 |
2.9%
|
| 6 | June | 357 |
4.6%
|
| 7 | July | 394 |
5.1%
|
| 8 | August | 591 |
7.6%
|
| 9 | September | 490 |
6.3%
|
| 10 | October | 748 |
9.7%
|
| 11 | November | 782 |
10.1%
|
| 12 | December | 1397 |
18.1%
|
| Sysmiss | 4156 |