| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 13 |
4%
|
| 2 | Februray | 21 |
6.5%
|
| 3 | March | 28 |
8.6%
|
| 4 | April | 24 |
7.4%
|
| 5 | May | 39 |
12%
|
| 6 | June | 42 |
12.9%
|
| 7 | July | 38 |
11.7%
|
| 8 | August | 38 |
11.7%
|
| 9 | Septembe | 21 |
6.5%
|
| 10 | October | 22 |
6.8%
|
| 11 | November | 21 |
6.5%
|
| 12 | December | 16 |
4.9%
|
| 88 | Don't know | 2 |
0.6%
|
| Sysmiss | 7077 |