| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 41 |
21.6%
|
| 2 | 5 |
2.6%
|
|
| 3 | 10 |
5.3%
|
|
| 4 | 23 |
12.1%
|
|
| 5 | 28 |
14.7%
|
|
| 6 | 19 |
10%
|
|
| 7 | 13 |
6.8%
|
|
| 8 | 34 |
17.9%
|
|
| 9 | 6 |
3.2%
|
|
| 10 | Very effectively | 11 |
5.8%
|
| 11 | Don't know | 122 | |
| Sysmiss | 14 |