-11.28% is the change from 576 to 511
Calculation steps:
[( 511 - 576 ) ÷ 576] x 100 = -11.28%
Formula
Percentage change = [(511 - 576) / 576] x 100
Subtract the new number by the original number
511 - 576 = -65
-65 ÷ 576 = -0.11284722222222222
-0.11284722222222222 x 100 = -11.28%