Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
11.9%
|
0 | None | 27 |
64.3%
|
1 | 6 |
14.3%
|
|
5 | 2 |
4.8%
|
|
10 | 2 |
4.8%
|
|
Sysmiss | 217 |