-4.04% is the change from 445 to 427
Calculation steps:
[( 427 - 445 ) ÷ 445] x 100 = -4.04%
Formula
Percentage change = [(427 - 445) / 445] x 100
Subtract the new number by the original number
427 - 445 = -18
-18 ÷ 445 = -0.04044943820224719
-0.04044943820224719 x 100 = -4.04%