| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 10 |
10.6%
|
| 2 | February | 5 |
5.3%
|
| 3 | March | 11 |
11.7%
|
| 4 | April | 6 |
6.4%
|
| 5 | May | 3 |
3.2%
|
| 6 | June | 2 |
2.1%
|
| 7 | July | 7 |
7.4%
|
| 8 | August | 5 |
5.3%
|
| 9 | September | 4 |
4.3%
|
| 10 | October | 9 |
9.6%
|
| 11 | November | 7 |
7.4%
|
| 12 | December | 16 |
17%
|
| 33 | Missing | 8 |
8.5%
|
| 55 | Not Applicable | 0 |
0%
|
| 88 | Refused | 0 |
0%
|
| 99 | Don't know | 1 |
1.1%
|
| Sysmiss | 7202 |