| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very effective | 2 |
100%
|
| 2 | Effective | 0 |
0%
|
| 3 | Moderately effectively | 0 |
0%
|
| 4 | Poorly effective | 0 |
0%
|
| 5 | Not effective at all | 0 |
0%
|
| Sysmiss | 1978 |