Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 1 |
0.2%
|
0 | 463 |
96.1%
|
|
10 | 3 |
0.6%
|
|
20 | 2 |
0.4%
|
|
30 | 1 |
0.2%
|
|
40 | 2 |
0.4%
|
|
50 | 6 |
1.2%
|
|
60 | 1 |
0.2%
|
|
100 | 3 |
0.6%
|