Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 37 |
0.8%
|
-7 | Not applicable (spontaneous) | 161 |
3.5%
|
1 | Yes | 2564 |
55.3%
|
2 | No | 1872 |
40.4%
|
Sysmiss | 6038 |