| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 1529 |
75.7%
|
| 2 | Yes | 280 |
13.9%
|
| 3 | Possible | 72 |
3.6%
|
| 4 | No idea (I do not know) | 138 |
6.8%
|
| Sysmiss | 8 |