Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 4 |
0.3%
|
1 | Yes | 292 |
18.6%
|
2 | No | 1271 |
80.8%
|
Sysmiss | 6 |