Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 15 |
25%
|
0 | 28 |
46.7%
|
|
1 | 1 |
1.7%
|
|
5 | 3 |
5%
|
|
10 | 3 |
5%
|
|
15 | 1 |
1.7%
|
|
20 | 3 |
5%
|
|
25 | 2 |
3.3%
|
|
30 | 1 |
1.7%
|
|
50 | 2 |
3.3%
|
|
100 | 1 |
1.7%
|
|
Sysmiss | 91 |