-8.57% is the change from 560 to 512
Calculation steps:
[( 512 - 560 ) ÷ 560] x 100 = -8.57%
Formula
Percentage change = [(512 - 560) / 560] x 100
Subtract the new number by the original number
512 - 560 = -48
-48 ÷ 560 = -0.08571428571428572
-0.08571428571428572 x 100 = -8.57%