563.5% is the change from 137 to 909
Calculation steps:
[( 909 - 137 ) ÷ 137] x 100 = 563.5%
Formula
Percentage change = [(909 - 137) / 137] x 100
Subtract the new number by the original number
909 - 137 = 772
772 ÷ 137 = 5.635036496350365
5.635036496350365 x 100 = 563.5%