| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
0.8%
|
| 2 | 9 |
2.3%
|
|
| 3 | 21 |
5.4%
|
|
| 4 | 44 |
11.4%
|
|
| 5 | 39 |
10.1%
|
|
| 6 | 58 |
15%
|
|
| 7 | 73 |
18.9%
|
|
| 8 | 64 |
16.5%
|
|
| 9 | 47 |
12.1%
|
|
| 10 | Very effectively | 29 |
7.5%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 88 |