What is Bands in the eProgress Report?

The eProgress report reflects pupil performance in the subjects that she studies.
 
Cohort performance is divided into 10 Bands.
 
BAND
INDICATES
1
Top 10% of the subject group
2
Next 10%, better than at least 80% of the subject group
3
Next 10%, better than at least 70% of the subject group
4
Next 10%, better than at least 60% of the subject group
5
Next 10%, better than at least 50% of the subject group
6
Next 10%, better than at least 40% of the subject group
7
Next 10%, better than at least 30% of the subject group
8
Next 10%, better than at least 20% of the subject group
9
Next 10%, better than at least 10% of the subject group
10
Bottom 10% of the subject group