| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 616 | 601 |
32.9%
|
| 1 | Yes | 1228 | 1224 |
67.1%
|
| 88 | N/A | 262 | 276 | |
| 98 | 12 | 14 | ||
| 99 | 10 | 9 | ||
| Sysmiss | 195 | 199 |