Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 26 |
72.2%
|
|
1 | 6 |
16.7%
|
|
2 | 3 |
8.3%
|
|
4 | 1 |
2.8%
|
|
Sysmiss | 84 |