| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 6 |
0.7%
|
| 2 | Yes | 0 |
0%
|
| 8 | Uncertain | 2 |
0.2%
|
| 88 | N/A | 877 |
99.1%
|
| Sysmiss | 696 |