-93.19% is the change from 720 to 49
Calculation steps:
[( 49 - 720 ) ÷ 720] x 100 = -93.19%
Formula
Percentage change = [(49 - 720) / 720] x 100
Subtract the new number by the original number
49 - 720 = -671
-671 ÷ 720 = -0.9319444444444445
-0.9319444444444445 x 100 = -93.19%