| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 408 |
91.9%
|
| 1 | Yes | 36 |
8.1%
|
| 88 | N/A | 0 |
0%
|
| 99 | Unknown | 0 |
0%
|
| Sysmiss | 1137 |