| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 912 |
6.8%
|
| 2 | February | 1112 |
8.3%
|
| 3 | March | 1193 |
8.9%
|
| 4 | April | 988 |
7.4%
|
| 5 | May | 1150 |
8.6%
|
| 6 | June | 949 |
7.1%
|
| 7 | July | 990 |
7.4%
|
| 8 | August | 1104 |
8.3%
|
| 9 | September | 1134 |
8.5%
|
| 10 | October | 1312 |
9.8%
|
| 11 | November | 1187 |
8.9%
|
| 12 | December | 1149 |
8.6%
|
| 77 | Don't Know | 148 |
1.1%
|
| 99 | Refused | 26 |
0.2%
|