Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 5 |
1.8%
|
0 | 271 |
96.1%
|
|
40 | 1 |
0.4%
|
|
100 | 5 |
1.8%
|
|
Sysmiss | 78 |