Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 37 |
46.3%
|
|
1 | 30 |
37.5%
|
|
2 | 7 |
8.8%
|
|
3 | 3 |
3.8%
|
|
4 | 1 |
1.3%
|
|
20 | 2 |
2.5%
|
|
Sysmiss | 20 |