| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 6 |
10.9%
|
| 2 | February | 2 |
3.6%
|
| 3 | March | 8 |
14.5%
|
| 4 | April | 4 |
7.3%
|
| 5 | May | 0 |
0%
|
| 6 | June | 2 |
3.6%
|
| 7 | July | 1 |
1.8%
|
| 8 | August | 2 |
3.6%
|
| 9 | September | 5 |
9.1%
|
| 10 | October | 10 |
18.2%
|
| 11 | November | 5 |
9.1%
|
| 12 | December | 8 |
14.5%
|
| 98 | Don't Know | 2 |
3.6%
|
| Sysmiss | 16431 |