| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Effective | 18 |
2.7%
|
| 2 | Effective | 72 |
10.7%
|
| 3 | Neutral | 69 |
10.3%
|
| 4 | Ineffective | 164 |
24.4%
|
| 5 | Very Ineffective | 28 |
4.2%
|
| Sysmiss | 320 |
47.7%
|