| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effectively at all | 0 |
0%
|
| 3 | 4 |
1%
|
|
| 4 | 6 |
1.6%
|
|
| 5 | 39 |
10.2%
|
|
| 6 | 59 |
15.5%
|
|
| 7 | 83 |
21.8%
|
|
| 8 | 109 |
28.6%
|
|
| 9 | 50 |
13.1%
|
|
| 10 | Very effectively | 31 |
8.1%
|
| -99 | 19 | ||
| 11 | Don't know | 145 | |
| Sysmiss | 35 |