Value | Category | Cases | |
---|---|---|---|
-99 | 5 |
2.7%
|
|
1 | Not effective at all | 1 |
0.5%
|
2 | 3 |
1.6%
|
|
3 | 3 |
1.6%
|
|
4 | 12 |
6.6%
|
|
5 | 19 |
10.4%
|
|
6 | 20 |
11%
|
|
7 | 24 |
13.2%
|
|
8 | 20 |
11%
|
|
9 | 13 |
7.1%
|
|
10 | Very effective | 2 |
1.1%
|
11 | Don't know | 60 |
33%
|
Sysmiss | 83 |