Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Not at all effective | 116 |
9.7%
|
1 | Not very effective | 202 |
16.8%
|
2 | Somewhat effective | 430 |
35.9%
|
3 | Very effective | 434 |
36.2%
|
9 | Don't know/ haven't heard enough | 16 |
1.3%
|
98 | Refused | 0 |
0%
|