| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 2 |
1.5%
|
| 2 | 2 |
1.5%
|
|
| 3 | 1 |
0.8%
|
|
| 4 | 14 |
10.8%
|
|
| 5 | 20 |
15.4%
|
|
| 6 | 29 |
22.3%
|
|
| 7 | 32 |
24.6%
|
|
| 8 | 17 |
13.1%
|
|
| 9 | 5 |
3.8%
|
|
| 10 | Very effectively | 8 |
6.2%
|
| 11 | Don't know | 212 | |
| Sysmiss | 24 |