| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 7 |
7.3%
|
| 2 | February | 8 |
8.3%
|
| 3 | March | 11 |
11.5%
|
| 4 | April | 7 |
7.3%
|
| 5 | May | 8 |
8.3%
|
| 6 | June | 9 |
9.4%
|
| 7 | July | 8 |
8.3%
|
| 8 | August | 5 |
5.2%
|
| 9 | September | 13 |
13.5%
|
| 10 | October | 5 |
5.2%
|
| 11 | November | 6 |
6.3%
|
| 12 | December | 6 |
6.3%
|
| 98 | Don't Know | 3 |
3.1%
|
| Sysmiss | 16390 |