-87.73% is the change from 587 to 72
Calculation steps:
[( 72 - 587 ) ÷ 587] x 100 = -87.73%
Formula
Percentage change = [(72 - 587) / 587] x 100
Subtract the new number by the original number
72 - 587 = -515
-515 ÷ 587 = -0.8773424190800682
-0.8773424190800682 x 100 = -87.73%