Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 4 |
1.4%
|
2 | 2 |
0.7%
|
|
3 | 8 |
2.8%
|
|
4 | 15 |
5.3%
|
|
5 | 50 |
17.7%
|
|
6 | 51 |
18.1%
|
|
7 | 49 |
17.4%
|
|
8 | 46 |
16.3%
|
|
9 | 25 |
8.9%
|
|
10 | Very effective | 32 |
11.3%
|
11 | Don't know | 21 | |
Sysmiss | 93 |