-84.71% is the change from 471 to 72
Calculation steps:
[( 72 - 471 ) ÷ 471] x 100 = -84.71%
Formula
Percentage change = [(72 - 471) / 471] x 100
Subtract the new number by the original number
72 - 471 = -399
-399 ÷ 471 = -0.8471337579617835
-0.8471337579617835 x 100 = -84.71%