-8.41% is the change from 618 to 566
Calculation steps:
[( 566 - 618 ) ÷ 618] x 100 = -8.41%
Formula
Percentage change = [(566 - 618) / 618] x 100
Subtract the new number by the original number
566 - 618 = -52
-52 ÷ 618 = -0.08414239482200647
-0.08414239482200647 x 100 = -8.41%