| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 0 |
0%
|
| 2 | 3 |
1.1%
|
|
| 3 | 6 |
2.2%
|
|
| 4 | 14 |
5.1%
|
|
| 5 | 25 |
9%
|
|
| 6 | 33 |
11.9%
|
|
| 7 | 51 |
18.4%
|
|
| 8 | 53 |
19.1%
|
|
| 9 | 37 |
13.4%
|
|
| 10 | Very effective | 35 |
12.6%
|
| 11 | 20 |
7.2%
|
|
| Sysmiss | 4 |