| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 740 | 499 |
42.9%
|
| 1 | Yes | 707 | 491 |
42.3%
|
| 8 | NSP, or does not remember | 225 | 173 |
14.8%
|
| 9 | 12 | 7 | ||
| Sysmiss | 471 | 212 |