| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 8 |
11.4%
|
| 2 | February | 7 |
10%
|
| 3 | March | 8 |
11.4%
|
| 4 | April | 5 |
7.1%
|
| 5 | May | 6 |
8.6%
|
| 6 | June | 4 |
5.7%
|
| 7 | July | 3 |
4.3%
|
| 8 | August | 10 |
14.3%
|
| 9 | September | 6 |
8.6%
|
| 10 | October | 4 |
5.7%
|
| 11 | November | 2 |
2.9%
|
| 12 | December | 7 |
10%
|
| 77 | Don't Know | 0 |
0%
|
| Sysmiss | 5511 |