Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 12 |
10.8%
|
0 | 89 |
80.2%
|
|
1 | 1 |
0.9%
|
|
10 | 3 |
2.7%
|
|
20 | 2 |
1.8%
|
|
60 | 1 |
0.9%
|
|
80 | 1 |
0.9%
|
|
100 | 2 |
1.8%
|