-84.67% is the change from 463 to 71
Calculation steps:
[( 71 - 463 ) ÷ 463] x 100 = -84.67%
Formula
Percentage change = [(71 - 463) / 463] x 100
Subtract the new number by the original number
71 - 463 = -392
-392 ÷ 463 = -0.8466522678185745
-0.8466522678185745 x 100 = -84.67%