| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 146 |
57.5%
|
| 2 | No | 108 |
42.5%
|
| 98 | Don’t know | 0 |
0%
|
| Sysmiss | 629 |