| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 7 |
3.3%
|
| 2 | 2 |
1%
|
|
| 3 | 10 |
4.8%
|
|
| 4 | 10 |
4.8%
|
|
| 5 | 16 |
7.6%
|
|
| 6 | 14 |
6.7%
|
|
| 7 | 19 |
9%
|
|
| 8 | 14 |
6.7%
|
|
| 9 | 6 |
2.9%
|
|
| 10 | Very effective | 10 |
4.8%
|
| 11 | 102 |
48.6%
|
|
| Sysmiss | 6 |