| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 3 |
1%
|
| 2 | 4 |
1.3%
|
|
| 3 | 7 |
2.2%
|
|
| 4 | 22 |
7%
|
|
| 5 | 60 |
19.2%
|
|
| 6 | 62 |
19.8%
|
|
| 7 | 61 |
19.5%
|
|
| 8 | 31 |
9.9%
|
|
| 9 | 32 |
10.2%
|
|
| 10 | Very effectively | 31 |
9.9%
|
| 11 | Don't know | 29 | |
| Sysmiss | 54 |