Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
11.8%
|
0 | None | 12 |
70.6%
|
1 | 1 |
5.9%
|
|
2 | 1 |
5.9%
|
|
10 | 1 |
5.9%
|
|
Sysmiss | 833 |