Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
3 | 3 |
0.9%
|
|
4 | 6 |
1.8%
|
|
5 | 20 |
6%
|
|
6 | 31 |
9.3%
|
|
7 | 74 |
22.2%
|
|
8 | 115 |
34.4%
|
|
9 | 43 |
12.9%
|
|
10 | Very effective | 42 |
12.6%
|
-99 | 18 | ||
11 | Don't know | 189 | |
Sysmiss | 39 |