| Value | Category | Cases | |
|---|---|---|---|
| April | 20 |
7.4%
|
|
| August | 16 |
5.9%
|
|
| December | 5 |
1.8%
|
|
| Dont know | 44 |
16.2%
|
|
| February | 15 |
5.5%
|
|
| January | 7 |
2.6%
|
|
| July | 10 |
3.7%
|
|
| June | 88 |
32.4%
|
|
| March | 20 |
7.4%
|
|
| May | 13 |
4.8%
|
|
| November | 5 |
1.8%
|
|
| October | 12 |
4.4%
|
|
| September | 17 |
6.3%
|