Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
9.1%
|
0 | 4 |
36.4%
|
|
1 | 3 |
27.3%
|
|
2 | 1 |
9.1%
|
|
4 | 2 |
18.2%
|
|
Sysmiss | 214 |