-81.26% is the change from 443 to 83
Calculation steps:
[( 83 - 443 ) ÷ 443] x 100 = -81.26%
Formula
Percentage change = [(83 - 443) / 443] x 100
Subtract the new number by the original number
83 - 443 = -360
-360 ÷ 443 = -0.8126410835214447
-0.8126410835214447 x 100 = -81.26%