| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 1882 |
19.8%
|
| 2 | February | 1126 |
11.9%
|
| 3 | March | 1051 |
11.1%
|
| 4 | April | 899 |
9.5%
|
| 5 | May | 616 |
6.5%
|
| 6 | June | 491 |
5.2%
|
| 7 | July | 501 |
5.3%
|
| 8 | August | 501 |
5.3%
|
| 9 | September | 450 |
4.7%
|
| 10 | October | 446 |
4.7%
|
| 11 | November | 596 |
6.3%
|
| 12 | December | 847 |
8.9%
|
| 98 | Don't Know | 83 |
0.9%
|
| Sysmiss | 6997 |