Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
2 | 1 |
0.3%
|
|
3 | 3 |
0.8%
|
|
4 | 5 |
1.3%
|
|
5 | 23 |
6.1%
|
|
6 | 24 |
6.4%
|
|
7 | 76 |
20.3%
|
|
8 | 106 |
28.3%
|
|
9 | 83 |
22.2%
|
|
10 | Very effective | 53 |
14.2%
|
-99 | 24 | ||
11 | Don't know | 144 | |
Sysmiss | 38 |