-90.52% is the change from 443 to 42
Calculation steps:
[( 42 - 443 ) ÷ 443] x 100 = -90.52%
Formula
Percentage change = [(42 - 443) / 443] x 100
Subtract the new number by the original number
42 - 443 = -401
-401 ÷ 443 = -0.9051918735891648
-0.9051918735891648 x 100 = -90.52%