| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very weak | 366 |
21.4%
|
| 2 | Weak | 153 |
8.9%
|
| 3 | Average | 366 |
21.4%
|
| 4 | High | 393 |
23%
|
| 5 | Very high | 432 |
25.3%
|