Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 44 |
12.2%
|
|
1 | 132 |
36.6%
|
|
2 | 138 |
38.2%
|
|
3 | 34 |
9.4%
|
|
4 | 10 |
2.8%
|
|
5 | 3 |
0.8%
|