Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 7 |
50%
|
|
1 | 2 |
14.3%
|
|
4 | 4 |
28.6%
|
|
7 | 1 |
7.1%
|
|
Sysmiss | 488 |