| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1172 | 1208 |
22.5%
|
| 1 | Yes | 4137 | 4151 |
77.5%
|
| 9 | 146 | 148 | ||
| Sysmiss | 6084 | 5815 |