| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 67 |
42.9%
|
| 1 | Yes | 89 |
57.1%
|
| Sysmiss | don't know | 0 | |
| Sysmiss | refusal | 0 | |
| Sysmiss | .x. censored | 0 |