| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 5 |
1%
|
| 2 | 19 |
3.7%
|
|
| 3 | 39 |
7.5%
|
|
| 4 | 61 |
11.7%
|
|
| 5 | 91 |
17.5%
|
|
| 6 | 91 |
17.5%
|
|
| 7 | 102 |
19.6%
|
|
| 8 | 73 |
14%
|
|
| 9 | 25 |
4.8%
|
|
| 10 | Very effective | 14 |
2.7%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 43 |