-84.91% is the change from 477 to 72
Calculation steps:
[( 72 - 477 ) ÷ 477] x 100 = -84.91%
Formula
Percentage change = [(72 - 477) / 477] x 100
Subtract the new number by the original number
72 - 477 = -405
-405 ÷ 477 = -0.8490566037735849
-0.8490566037735849 x 100 = -84.91%