| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 2 |
1.1%
|
| 3 | 8 |
4.3%
|
|
| 4 | 10 |
5.4%
|
|
| 5 | 25 |
13.6%
|
|
| 6 | 34 |
18.5%
|
|
| 7 | 40 |
21.7%
|
|
| 8 | 34 |
18.5%
|
|
| 9 | 24 |
13%
|
|
| 10 | Very effectively | 7 |
3.8%
|
| 11 | Don't know | 71 | |
| Sysmiss | 14 |