Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 210 |
16%
|
1 | Yes | 920 |
70.3%
|
2 | No | 179 |
13.7%
|
Sysmiss | 265 |