Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 35 |
70%
|
|
1 | 12 |
24%
|
|
2 | 1 |
2%
|
|
9 | 2 |
4%
|
|
Sysmiss | 50 |