Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 6 |
0.1%
|
1 | Yes | 2235 |
31%
|
2 | No | 4980 |
69%
|
Sysmiss | 2 |