Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 153 |
31.2%
|
|
1 | 174 |
35.4%
|
|
2 | 125 |
25.5%
|
|
3 | 25 |
5.1%
|
|
4 | 7 |
1.4%
|
|
5 | 1 |
0.2%
|
|
6 | 2 |
0.4%
|
|
7 | 2 |
0.4%
|
|
10 | 2 |
0.4%
|