Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 0 |
0%
|
1 | Yes | 20 |
4.2%
|
2 | No | 461 |
95.8%
|
Sysmiss | 1296 |