| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
1%
|
| 2 | 8 |
2.6%
|
|
| 3 | 16 |
5.2%
|
|
| 4 | 27 |
8.8%
|
|
| 5 | 49 |
16%
|
|
| 6 | 66 |
21.5%
|
|
| 7 | 70 |
22.8%
|
|
| 8 | 43 |
14%
|
|
| 9 | 14 |
4.6%
|
|
| 10 | Very effectively | 11 |
3.6%
|
| 11 | Don't know | 49 | |
| Sysmiss | 10 |