| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 5 |
3%
|
| 2 | 10 |
6%
|
|
| 3 | 7 |
4.2%
|
|
| 4 | 5 |
3%
|
|
| 5 | 14 |
8.4%
|
|
| 6 | 31 |
18.7%
|
|
| 7 | 32 |
19.3%
|
|
| 8 | 35 |
21.1%
|
|
| 9 | 17 |
10.2%
|
|
| 10 | Very effectively | 10 |
6%
|
| -99 | 9 | ||
| 11 | Don't know | 51 | |
| Sysmiss | 28 |