| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1941 | 1937 |
97.4%
|
| 1 | Yes | 54 | 51 |
2.6%
|
| 88 | N/A | 130 | 132 | |
| 99 | 3 | 3 | ||
| Sysmiss | 195 | 199 |