2393.55% is the change from 31 to 773
Calculation steps:
[( 773 - 31 ) ÷ 31] x 100 = 2393.55%
Formula
Percentage change = [(773 - 31) / 31] x 100
Subtract the new number by the original number
773 - 31 = 742
742 ÷ 31 = 23.93548387096774
23.93548387096774 x 100 = 2393.55%