| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 0 |
0%
|
| 2 | 3 |
2%
|
|
| 3 | 4 |
2.7%
|
|
| 4 | 1 |
0.7%
|
|
| 5 | 13 |
8.7%
|
|
| 6 | 36 |
24.2%
|
|
| 7 | 33 |
22.1%
|
|
| 8 | 31 |
20.8%
|
|
| 9 | 27 |
18.1%
|
|
| 10 | Very effectively | 1 |
0.7%
|
| 11 | Don't know | 46 | |
| Sysmiss | 8 |