-80.81% is the change from 443 to 85
Calculation steps:
[( 85 - 443 ) ÷ 443] x 100 = -80.81%
Formula
Percentage change = [(85 - 443) / 443] x 100
Subtract the new number by the original number
85 - 443 = -358
-358 ÷ 443 = -0.8081264108352144
-0.8081264108352144 x 100 = -80.81%