Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 1 |
0%
|
1 | Yes | 1142 |
41.4%
|
2 | No | 1616 |
58.6%
|
Sysmiss | 19 |