Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.7%
|
2 | 7 |
4.8%
|
|
3 | 11 |
7.6%
|
|
4 | 9 |
6.2%
|
|
5 | 14 |
9.7%
|
|
6 | 23 |
15.9%
|
|
7 | 29 |
20%
|
|
8 | 33 |
22.8%
|
|
9 | 13 |
9%
|
|
10 | Very effective | 5 |
3.4%
|
-99 | 5 | ||
11 | Don't know | 87 | |
Sysmiss | 23 |