38.57% is the change from 656 to 909
Calculation steps:
[( 909 - 656 ) ÷ 656] x 100 = 38.57%
Formula
Percentage change = [(909 - 656) / 656] x 100
Subtract the new number by the original number
909 - 656 = 253
253 ÷ 656 = 0.3856707317073171
0.3856707317073171 x 100 = 38.57%