Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
13.2%
|
0 | None | 37 |
69.8%
|
1 | 4 |
7.5%
|
|
2 | 1 |
1.9%
|
|
10 | 3 |
5.7%
|
|
23 | 1 |
1.9%
|
|
Sysmiss | 104 |