| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 5 |
3%
|
| 2 | 4 |
2.4%
|
|
| 3 | 9 |
5.5%
|
|
| 4 | 10 |
6.1%
|
|
| 5 | 30 |
18.2%
|
|
| 6 | 23 |
13.9%
|
|
| 7 | 28 |
17%
|
|
| 8 | 19 |
11.5%
|
|
| 9 | 16 |
9.7%
|
|
| 10 | Very effectively | 21 |
12.7%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 95 |