| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 1 |
2%
|
| 2 | 5 |
9.8%
|
|
| 3 | 7 |
13.7%
|
|
| 4 | 10 |
19.6%
|
|
| 5 | 7 |
13.7%
|
|
| 6 | 8 |
15.7%
|
|
| 7 | 10 |
19.6%
|
|
| 8 | 3 |
5.9%
|
|
| 10 | Very effectively | 0 |
0%
|
| 11 | Don't know | 68 | |
| Sysmiss | 15 |