| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very weak | 136 |
8%
|
| 2 | Weak | 85 |
5%
|
| 3 | Average | 346 |
20.2%
|
| 4 | High | 468 |
27.4%
|
| 5 | Very high | 675 |
39.5%
|