Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.8%
|
2 | 1 |
0.8%
|
|
3 | 5 |
4%
|
|
4 | 9 |
7.2%
|
|
5 | 21 |
16.8%
|
|
6 | 24 |
19.2%
|
|
7 | 21 |
16.8%
|
|
8 | 28 |
22.4%
|
|
9 | 12 |
9.6%
|
|
10 | Very effective | 3 |
2.4%
|
-99 | 7 | ||
11 | Don't know | 102 | |
Sysmiss | 26 |