Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 7 |
4.5%
|
10 | Very effective | 6 |
3.9%
|
11 | Don't know | 75 |
48.7%
|
-99 | 1 |
0.6%
|
|
2 | 6 |
3.9%
|
|
3 | 9 |
5.8%
|
|
4 | 8 |
5.2%
|
|
5 | 8 |
5.2%
|
|
6 | 11 |
7.1%
|
|
7 | 10 |
6.5%
|
|
8 | 9 |
5.8%
|
|
9 | 4 |
2.6%
|
|
Sysmiss | 11 |