Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 8 |
0.7%
|
1 | Yes | 957 |
83.1%
|
2 | No | 187 |
16.2%
|
Sysmiss | 7 |