| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 2 |
3.2%
|
| 2 | 7 |
11.3%
|
|
| 3 | 2 |
3.2%
|
|
| 4 | 5 |
8.1%
|
|
| 5 | 11 |
17.7%
|
|
| 6 | 6 |
9.7%
|
|
| 7 | 10 |
16.1%
|
|
| 8 | 7 |
11.3%
|
|
| 9 | 10 |
16.1%
|
|
| 10 | Very effective | 2 |
3.2%
|
| 11 | N/A | 97 | |
| Sysmiss | 34 |