-11.09% is the change from 577 to 513
Calculation steps:
[( 513 - 577 ) ÷ 577] x 100 = -11.09%
Formula
Percentage change = [(513 - 577) / 577] x 100
Subtract the new number by the original number
513 - 577 = -64
-64 ÷ 577 = -0.11091854419410745
-0.11091854419410745 x 100 = -11.09%