Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 2 |
0.1%
|
1 | Yes | 148 |
9.4%
|
2 | No | 1426 |
90.5%
|
Sysmiss | 1 |