| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
2.9%
|
| 2 | 7 |
6.8%
|
|
| 3 | 10 |
9.7%
|
|
| 4 | 12 |
11.7%
|
|
| 5 | 12 |
11.7%
|
|
| 6 | 17 |
16.5%
|
|
| 7 | 11 |
10.7%
|
|
| 8 | 17 |
16.5%
|
|
| 9 | 7 |
6.8%
|
|
| 10 | Very effective | 7 |
6.8%
|
| 11 | 90 | ||
| Sysmiss | 34 |