Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.3%
|
2 | 2 |
0.7%
|
|
3 | 5 |
1.6%
|
|
4 | 13 |
4.3%
|
|
5 | 24 |
7.9%
|
|
6 | 30 |
9.8%
|
|
7 | 60 |
19.7%
|
|
8 | 87 |
28.5%
|
|
9 | 58 |
19%
|
|
10 | Very effective | 25 |
8.2%
|
11 | Don't know | 50 | |
Sysmiss | 5 |