Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 10 |
15.9%
|
0 | None | 47 |
74.6%
|
1 | 2 |
3.2%
|
|
5 | 2 |
3.2%
|
|
10 | 1 |
1.6%
|
|
20 | 1 |
1.6%
|
|
Sysmiss | 90 |