Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 136 |
98.6%
|
|
1 | 1 |
0.7%
|
|
25 | 1 |
0.7%
|
|
Sysmiss | 102 |