| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 12 |
2.6%
|
| 2 | 16 |
3.5%
|
|
| 3 | 35 |
7.7%
|
|
| 4 | 62 |
13.7%
|
|
| 5 | 58 |
12.8%
|
|
| 6 | 73 |
16.1%
|
|
| 7 | 84 |
18.5%
|
|
| 8 | 63 |
13.9%
|
|
| 9 | 36 |
7.9%
|
|
| 10 | Very effectively | 14 |
3.1%
|
| 11 | Don't know | 47 | |
| Sysmiss | 5 |