7.91% is the change from 657 to 709
Calculation steps:
[( 709 - 657 ) ÷ 657] x 100 = 7.91%
Formula
Percentage change = [(709 - 657) / 657] x 100
Subtract the new number by the original number
709 - 657 = 52
52 ÷ 657 = 0.0791476407914764
0.0791476407914764 x 100 = 7.91%