Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
0.8%
|
2 | 2 |
0.8%
|
|
3 | 6 |
2.5%
|
|
4 | 4 |
1.7%
|
|
5 | 14 |
5.8%
|
|
6 | 14 |
5.8%
|
|
7 | 28 |
11.6%
|
|
8 | 26 |
10.8%
|
|
9 | 43 |
17.8%
|
|
10 | Very effective | 102 |
42.3%
|
-99 | 10 | ||
11 | Don't know | 52 | |
Sysmiss | 49 |