| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 0 |
0%
|
| 3 | 5 |
3.1%
|
|
| 5 | 6 |
3.7%
|
|
| 6 | 37 |
22.8%
|
|
| 7 | 41 |
25.3%
|
|
| 8 | 55 |
34%
|
|
| 9 | 14 |
8.6%
|
|
| 10 | Very effective | 4 |
2.5%
|
| 11 | N/A | 180 | |
| Sysmiss | 18 |