| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 937 |
5.9%
|
| 2 | February | 941 |
6%
|
| 3 | March | 946 |
6%
|
| 4 | April | 1049 |
6.6%
|
| 5 | May | 997 |
6.3%
|
| 6 | June | 976 |
6.2%
|
| 7 | July | 916 |
5.8%
|
| 8 | August | 1016 |
6.4%
|
| 9 | September | 907 |
5.7%
|
| 10 | October | 1008 |
6.4%
|
| 11 | November | 992 |
6.3%
|
| 12 | December | 1158 |
7.3%
|
| 98 | Don't know | 3933 |
24.9%
|
| Sysmiss | 280 |