| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 29 |
8.1%
|
| 2 | 33 |
9.2%
|
|
| 3 | 35 |
9.7%
|
|
| 4 | 47 |
13.1%
|
|
| 5 | 48 |
13.3%
|
|
| 6 | 43 |
11.9%
|
|
| 7 | 39 |
10.8%
|
|
| 8 | 45 |
12.5%
|
|
| 9 | 23 |
6.4%
|
|
| 10 | Very effective | 18 |
5%
|
| 11 | Don't know | 0 |
0%
|
| Sysmiss | 115 |