| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 1 |
0.7%
|
| 2 | 2 |
1.5%
|
|
| 3 | 6 |
4.4%
|
|
| 4 | 14 |
10.4%
|
|
| 5 | 21 |
15.6%
|
|
| 6 | 23 |
17%
|
|
| 7 | 33 |
24.4%
|
|
| 8 | 21 |
15.6%
|
|
| 9 | 10 |
7.4%
|
|
| 10 | Very effectively | 4 |
3%
|
| 11 | Don't know | 45 | |
| Sysmiss | 13 |