6.33% is the change from 900 to 957
Calculation steps:
[( 957 - 900 ) ÷ 900] x 100 = 6.33%
Formula
Percentage change = [(957 - 900) / 900] x 100
Subtract the new number by the original number
957 - 900 = 57
57 ÷ 900 = 0.06333333333333334
0.06333333333333334 x 100 = 6.33%