| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
1%
|
| 2 | 10 |
3.4%
|
|
| 3 | 20 |
6.8%
|
|
| 4 | 30 |
10.3%
|
|
| 5 | 42 |
14.4%
|
|
| 6 | 59 |
20.2%
|
|
| 7 | 63 |
21.6%
|
|
| 8 | 47 |
16.1%
|
|
| 9 | 11 |
3.8%
|
|
| 10 | Very effectively | 7 |
2.4%
|
| 11 | Don't know | 64 | |
| Sysmiss | 10 |