-8.58% is the change from 676 to 618
Calculation steps:
[( 618 - 676 ) ÷ 676] x 100 = -8.58%
Formula
Percentage change = [(618 - 676) / 676] x 100
Subtract the new number by the original number
618 - 676 = -58
-58 ÷ 676 = -0.08579881656804733
-0.08579881656804733 x 100 = -8.58%