| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 0 |
0%
|
| 2 | 1 |
3.3%
|
|
| 3 | 4 |
13.3%
|
|
| 4 | 3 |
10%
|
|
| 5 | 3 |
10%
|
|
| 6 | 4 |
13.3%
|
|
| 7 | 10 |
33.3%
|
|
| 8 | 4 |
13.3%
|
|
| 9 | 1 |
3.3%
|
|
| 10 | Very effectively | 0 |
0%
|
| 11 | Don't know | 149 | |
| Sysmiss | 15 |