Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 598 |
84.2%
|
1 | Yes | 27 |
3.8%
|
2 | No | 85 |
12%
|
Sysmiss | 8175 |