| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 10 |
7.6%
|
| 2 | 3 |
2.3%
|
|
| 3 | 6 |
4.6%
|
|
| 4 | 7 |
5.3%
|
|
| 5 | 12 |
9.2%
|
|
| 6 | 25 |
19.1%
|
|
| 7 | 13 |
9.9%
|
|
| 8 | 33 |
25.2%
|
|
| 9 | 11 |
8.4%
|
|
| 10 | Very effective | 11 |
8.4%
|
| 11 | 73 | ||
| Sysmiss | 23 |