-4% is the change from 600 to 576
Calculation steps:
[( 576 - 600 ) ÷ 600] x 100 = -4%
Formula
Percentage change = [(576 - 600) / 600] x 100
Subtract the new number by the original number
576 - 600 = -24
-24 ÷ 600 = -0.04
-0.04 x 100 = -4%
Example