| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
4.2%
|
| 2 | 1 |
1.4%
|
|
| 3 | 4 |
5.6%
|
|
| 4 | 3 |
4.2%
|
|
| 5 | 9 |
12.7%
|
|
| 6 | 11 |
15.5%
|
|
| 7 | 15 |
21.1%
|
|
| 8 | 14 |
19.7%
|
|
| 9 | 3 |
4.2%
|
|
| 10 | Very effectively | 8 |
11.3%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 36 |