| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 313 |
14%
|
| 2 | 1914 |
85.6%
|
|
| 3 | Don't know | 8 |
0.4%
|
| Sysmiss | 22 |