-13.12% is the change from 663 to 576
Calculation steps:
[( 576 - 663 ) ÷ 663] x 100 = -13.12%
Formula
Percentage change = [(576 - 663) / 663] x 100
Subtract the new number by the original number
576 - 663 = -87
-87 ÷ 663 = -0.13122171945701358
-0.13122171945701358 x 100 = -13.12%