Value | Category | Cases | |
---|---|---|---|
-99 | DK | 0 |
0%
|
-88 | Missing | 0 |
0%
|
-77 | NA | 12 |
0.9%
|
1 | Yes | 1040 |
76.5%
|
2 | No | 281 |
20.7%
|
9 | Don't know/not sure | 27 |
2%
|
Sysmiss | 215 |