Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
20 | 1 |
12.5%
|
|
25 | 1 |
12.5%
|
|
35 | 1 |
12.5%
|
|
40 | 3 |
37.5%
|
|
55 | 1 |
12.5%
|
|
60 | 1 |
12.5%
|
|
Sysmiss | 352 |