-7.69% is the change from 624 to 576
Calculation steps:
[( 576 - 624 ) ÷ 624] x 100 = -7.69%
Formula
Percentage change = [(576 - 624) / 624] x 100
Subtract the new number by the original number
576 - 624 = -48
-48 ÷ 624 = -0.07692307692307693
-0.07692307692307693 x 100 = -7.69%