Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 32 |
50.8%
|
|
1 | 13 |
20.6%
|
|
2 | 9 |
14.3%
|
|
3 | 5 |
7.9%
|
|
5 | 2 |
3.2%
|
|
10 | 1 |
1.6%
|
|
20 | 1 |
1.6%
|
|
Sysmiss | 187 |