| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 0 |
0%
|
| 2 | 1 |
0.6%
|
|
| 3 | 3 |
1.9%
|
|
| 4 | 14 |
8.6%
|
|
| 5 | 25 |
15.4%
|
|
| 6 | 56 |
34.6%
|
|
| 7 | 32 |
19.8%
|
|
| 8 | 25 |
15.4%
|
|
| 9 | 3 |
1.9%
|
|
| 10 | Very effectively | 3 |
1.9%
|
| 11 | Don't know | 34 | |
| Sysmiss | 7 |