| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 545 |
15.7%
|
| 1 | Yes | 2198 |
63.5%
|
| 2 | Depends | 276 |
8%
|
| 8 | DK | 444 |
12.8%
|
| 9 | 2 |