Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 34 |
72.3%
|
0 | 11 |
23.4%
|
|
50000000 | 1 |
2.1%
|
|
60000000 | 1 |
2.1%
|
|
Sysmiss | 972 |