Value | Category | Cases | |
---|---|---|---|
-99 | DK | 19 |
1.2%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 663 |
43.2%
|
1 | Yes | 157 |
10.2%
|
2 | No | 697 |
45.4%
|
Sysmiss | 40 |