| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 5 |
1.5%
|
| 2 | 11 |
3.3%
|
|
| 3 | 17 |
5.1%
|
|
| 4 | 30 |
9%
|
|
| 5 | 44 |
13.2%
|
|
| 6 | 38 |
11.4%
|
|
| 7 | 31 |
9.3%
|
|
| 8 | 24 |
7.2%
|
|
| 9 | 5 |
1.5%
|
|
| 10 | Very effectively | 5 |
1.5%
|
| 11 | Don't know | 123 |
36.9%
|
| Sysmiss | 35 |