| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 133 |
20.2%
|
| 2 | No | 525 |
79.8%
|
| 98 | Don’t know | 0 |
0%
|
| Sysmiss | 225 |