| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very weak | 195 |
11.4%
|
| 2 | Weak | 26 |
1.5%
|
| 3 | Average | 216 |
12.6%
|
| 4 | High | 514 |
30.1%
|
| 5 | Very high | 759 |
44.4%
|