| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
1%
|
| 2 | 8 |
2.7%
|
|
| 3 | 27 |
9%
|
|
| 4 | 32 |
10.6%
|
|
| 5 | 52 |
17.3%
|
|
| 6 | 51 |
16.9%
|
|
| 7 | 75 |
24.9%
|
|
| 8 | 35 |
11.6%
|
|
| 9 | 13 |
4.3%
|
|
| 10 | Very effectively | 5 |
1.7%
|
| 11 | Don't know | 55 | |
| Sysmiss | 10 |