| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 196 |
21.1%
|
| 2 | February | 95 |
10.2%
|
| 3 | March | 88 |
9.5%
|
| 4 | April | 66 |
7.1%
|
| 5 | May | 50 |
5.4%
|
| 6 | June | 32 |
3.5%
|
| 7 | July | 51 |
5.5%
|
| 8 | August | 44 |
4.7%
|
| 9 | September | 32 |
3.5%
|
| 10 | October | 36 |
3.9%
|
| 11 | November | 48 |
5.2%
|
| 12 | December | 67 |
7.2%
|
| 98 | Don't Know | 122 |
13.2%
|
| Sysmiss | 15559 |