Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all effective | 480 |
40.3%
|
1 | Not very effective | 138 |
11.6%
|
2 | Somewhat effective | 194 |
16.3%
|
3 | Very effective | 149 |
12.5%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 230 |
19.3%
|