| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 962 |
6.2%
|
| 2 | February | 850 |
5.4%
|
| 3 | March | 944 |
6%
|
| 4 | April | 893 |
5.7%
|
| 5 | May | 921 |
5.9%
|
| 6 | June | 818 |
5.2%
|
| 7 | July | 868 |
5.6%
|
| 8 | August | 892 |
5.7%
|
| 9 | September | 900 |
5.8%
|
| 10 | October | 993 |
6.4%
|
| 11 | November | 899 |
5.8%
|
| 12 | December | 922 |
5.9%
|
| 98 | DK | 347 |
2.2%
|
| 99 | Missing | 3 |
0%
|
| Sysmiss | 4395 |
28.2%
|