| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 1 |
0.7%
|
| 2 | 2 |
1.4%
|
|
| 3 | 2 |
1.4%
|
|
| 4 | 2 |
1.4%
|
|
| 5 | 24 |
17.4%
|
|
| 6 | 23 |
16.7%
|
|
| 7 | 23 |
16.7%
|
|
| 8 | 20 |
14.5%
|
|
| 9 | 24 |
17.4%
|
|
| 10 | Very effectively | 17 |
12.3%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 112 |