| Value | Category | Cases | |
|---|---|---|---|
| 1 | category1 | 281 |
4.6%
|
| 2 | category2 | 1570 |
25.5%
|
| 3 | category3 | 3112 |
50.6%
|
| 4 | category4 | 476 |
7.7%
|
| 5 | category5 | 30 |
0.5%
|
| 6 | category6 | 7 |
0.1%
|
| 7 | Don't know | 674 |
11%
|