| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 12 |
2.6%
|
| 2 | 16 |
3.5%
|
|
| 3 | 32 |
7%
|
|
| 4 | 44 |
9.6%
|
|
| 5 | 69 |
15.1%
|
|
| 6 | 89 |
19.5%
|
|
| 7 | 71 |
15.5%
|
|
| 8 | 70 |
15.3%
|
|
| 9 | 38 |
8.3%
|
|
| 10 | Very effectively | 16 |
3.5%
|
| 11 | Don't know | 44 | |
| Sysmiss | 4 |