-90.65% is the change from 781 to 73
Calculation steps:
[( 73 - 781 ) ÷ 781] x 100 = -90.65%
Formula
Percentage change = [(73 - 781) / 781] x 100
Subtract the new number by the original number
73 - 781 = -708
-708 ÷ 781 = -0.9065300896286812
-0.9065300896286812 x 100 = -90.65%