Value | Category | Cases | |
---|---|---|---|
1 | Very effective | 2780 |
14.7%
|
2 | Effective | 6019 |
31.8%
|
3 | Moderate | 5039 |
26.6%
|
4 | Not effective | 2290 |
12.1%
|
5 | Don't know | 2795 |
14.8%
|