502.56% is the change from 156 to 940
Calculation steps:
[( 940 - 156 ) ÷ 156] x 100 = 502.56%
Formula
Percentage change = [(940 - 156) / 156] x 100
Subtract the new number by the original number
940 - 156 = 784
784 ÷ 156 = 5.0256410256410255
5.0256410256410255 x 100 = 502.56%