| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 675 | 803 |
97.2%
|
| 1 | Yes | 21 | 24 |
2.8%
|
| 88 | 1604 | 1472 | ||
| 98 | 12 | 10 | ||
| Sysmiss | 11 | 15 |