Value | Category | Cases | |
---|---|---|---|
-99 | 1 |
0.5%
|
|
1 | Not effective at all | 8 |
3.8%
|
2 | 2 |
0.9%
|
|
3 | 2 |
0.9%
|
|
4 | 8 |
3.8%
|
|
5 | 16 |
7.6%
|
|
6 | 23 |
10.9%
|
|
7 | 30 |
14.2%
|
|
8 | 37 |
17.5%
|
|
9 | 20 |
9.5%
|
|
10 | Very effective | 24 |
11.4%
|
11 | N/A | 13 |
6.2%
|
12 | Don't know | 27 |
12.8%
|
Sysmiss | 14 |