-90.34% is the change from 445 to 43
Calculation steps:
[( 43 - 445 ) ÷ 445] x 100 = -90.34%
Formula
Percentage change = [(43 - 445) / 445] x 100
Subtract the new number by the original number
43 - 445 = -402
-402 ÷ 445 = -0.903370786516854
-0.903370786516854 x 100 = -90.34%