Value | Category | Cases | |
---|---|---|---|
-3 | illegal missing | 0 |
0%
|
-2 | dont know | 0 |
0%
|
-1 | refuse | 0 |
0%
|
1 | Yes | 4 |
2.5%
|
2 | No | 159 |
97.5%
|
Sysmiss | 862 |