Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.9%
|
2 | 4 |
3.8%
|
|
3 | 5 |
4.7%
|
|
4 | 3 |
2.8%
|
|
5 | 18 |
17%
|
|
6 | 19 |
17.9%
|
|
7 | 22 |
20.8%
|
|
8 | 19 |
17.9%
|
|
9 | 11 |
10.4%
|
|
10 | Very effective | 4 |
3.8%
|
-99 | 6 | ||
11 | Don't know | 124 | |
Sysmiss | 24 |