-99.31% is the change from 720 to 5
Calculation steps:
[( 5 - 720 ) ÷ 720] x 100 = -99.31%
Formula
Percentage change = [(5 - 720) / 720] x 100
Subtract the new number by the original number
5 - 720 = -715
-715 ÷ 720 = -0.9930555555555556
-0.9930555555555556 x 100 = -99.31%