| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 6 |
1.5%
|
| 2 | 7 |
1.7%
|
|
| 3 | 33 |
8.1%
|
|
| 4 | 39 |
9.6%
|
|
| 5 | 45 |
11.1%
|
|
| 6 | 56 |
13.8%
|
|
| 7 | 74 |
18.2%
|
|
| 8 | 57 |
14%
|
|
| 9 | 40 |
9.9%
|
|
| 10 | Very effectively | 49 |
12.1%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 69 |