| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 688 |
8.9%
|
| 2 | February | 611 |
7.9%
|
| 3 | March | 634 |
8.2%
|
| 4 | April | 635 |
8.2%
|
| 5 | May | 583 |
7.6%
|
| 6 | June | 502 |
6.5%
|
| 7 | July | 326 |
4.2%
|
| 8 | August | 513 |
6.7%
|
| 9 | September | 445 |
5.8%
|
| 10 | October | 487 |
6.3%
|
| 11 | November | 451 |
5.9%
|
| 12 | December | 313 |
4.1%
|
| 13 | Can't remember | 1511 |
19.6%
|
| Sysmiss | 39370 |