| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 4 |
3.2%
|
| 2 | 6 |
4.8%
|
|
| 3 | 10 |
8.1%
|
|
| 4 | 16 |
12.9%
|
|
| 5 | 22 |
17.7%
|
|
| 6 | 26 |
21%
|
|
| 7 | 15 |
12.1%
|
|
| 8 | 15 |
12.1%
|
|
| 9 | 5 |
4%
|
|
| 10 | Very effectively | 5 |
4%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 67 |