Value | Category | Cases | |
---|---|---|---|
-99 | -99 (Don't know) | 2 |
0.5%
|
-66 | -66 (refuse to answer) | 9 |
2.4%
|
0 | No | 303 |
79.3%
|
1 | Yes | 68 |
17.8%
|
Sysmiss | 997 |