Value | Category | Cases | |
---|---|---|---|
1 | Very effective | 745 |
6.4%
|
2 | Effective | 2285 |
19.6%
|
3 | Moderate effecti | 1487 |
12.8%
|
4 | Not effective | 882 |
7.6%
|
5 | Don't know | 6248 |
53.6%
|