534.35% is the change from 131 to 831
Calculation steps:
[( 831 - 131 ) ÷ 131] x 100 = 534.35%
Formula
Percentage change = [(831 - 131) / 131] x 100
Subtract the new number by the original number
831 - 131 = 700
700 ÷ 131 = 5.343511450381679
5.343511450381679 x 100 = 534.35%