-10.76% is the change from 437 to 390
Calculation steps:
[( 390 - 437 ) ÷ 437] x 100 = -10.76%
Formula
Percentage change = [(390 - 437) / 437] x 100
Subtract the new number by the original number
390 - 437 = -47
-47 ÷ 437 = -0.10755148741418764
-0.10755148741418764 x 100 = -10.76%