Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 25 |
32.5%
|
0 | 35 |
45.5%
|
|
10 | 2 |
2.6%
|
|
15 | 1 |
1.3%
|
|
20 | 12 |
15.6%
|
|
30 | 1 |
1.3%
|
|
70 | 1 |
1.3%
|
|
Sysmiss | 156 |