| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 12 |
4.6%
|
| 2 | 8 |
3.1%
|
|
| 3 | 3 |
1.2%
|
|
| 4 | 6 |
2.3%
|
|
| 5 | 14 |
5.4%
|
|
| 6 | 18 |
6.9%
|
|
| 7 | 22 |
8.5%
|
|
| 8 | 26 |
10%
|
|
| 9 | 34 |
13.1%
|
|
| 10 | Very effectively | 116 |
44.8%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 83 |