-11.11% is the change from 648 to 576
Calculation steps:
[( 576 - 648 ) ÷ 648] x 100 = -11.11%
Formula
Percentage change = [(576 - 648) / 648] x 100
Subtract the new number by the original number
576 - 648 = -72
-72 ÷ 648 = -0.1111111111111111
-0.1111111111111111 x 100 = -11.11%