-8.69% is the change from 610 to 557
Calculation steps:
[( 557 - 610 ) ÷ 610] x 100 = -8.69%
Formula
Percentage change = [(557 - 610) / 610] x 100
Subtract the new number by the original number
557 - 610 = -53
-53 ÷ 610 = -0.08688524590163935
-0.08688524590163935 x 100 = -8.69%