Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | 12 |
50%
|
|
2 | 6 |
25%
|
|
3 | 3 |
12.5%
|
|
4 | 2 |
8.3%
|
|
9 | 1 |
4.2%
|
|
Sysmiss | 132 |