| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1470 |
70%
|
|
| 1 | yes | 130 |
6.2%
|
| 2 | no | 374 |
17.8%
|
| 3 | dont know | 62 |
3%
|
| 4 | not applicable | 63 |
3%
|