| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 2 |
1%
|
| 2 | 3 |
1.5%
|
|
| 3 | 8 |
4.1%
|
|
| 4 | 12 |
6.2%
|
|
| 5 | 24 |
12.4%
|
|
| 6 | 35 |
18%
|
|
| 7 | 50 |
25.8%
|
|
| 8 | 33 |
17%
|
|
| 9 | 16 |
8.2%
|
|
| 10 | Very effectively | 11 |
5.7%
|
| 11 | Don't know | 61 | |
| Sysmiss | 14 |