| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5 |
0.6%
|
| 2 | No | 865 |
99.4%
|
| 8 | Unknown | 0 |
0%
|
| 88 | N/A | 0 |
0%
|
| Sysmiss | 711 |