| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very weak | 22 |
1.4%
|
| 2 | Weak | 196 |
12.7%
|
| 3 | Average | 743 |
48.3%
|
| 4 | High | 532 |
34.6%
|
| 5 | Very high | 46 |
3%
|