| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 2 |
1%
|
| 2 | 2 |
1%
|
|
| 3 | 6 |
3%
|
|
| 4 | 19 |
9.5%
|
|
| 5 | 29 |
14.4%
|
|
| 6 | 31 |
15.4%
|
|
| 7 | 33 |
16.4%
|
|
| 8 | 36 |
17.9%
|
|
| 9 | 18 |
9%
|
|
| 10 | Very effectively | 25 |
12.4%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 49 |