| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very weak | 62 |
4%
|
| 2 | Weak | 218 |
14.2%
|
| 3 | Average | 657 |
42.7%
|
| 4 | High | 530 |
34.4%
|
| 5 | Very high | 72 |
4.7%
|