Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
2.7%
|
0 | 9 |
24.3%
|
|
1 | 13 |
35.1%
|
|
2 | 11 |
29.7%
|
|
3 | 3 |
8.1%
|
|
Sysmiss | 63 |