-0.96% is the change from 624 to 618
Calculation steps:
[( 618 - 624 ) ÷ 624] x 100 = -0.96%
Formula
Percentage change = [(618 - 624) / 624] x 100
Subtract the new number by the original number
618 - 624 = -6
-6 ÷ 624 = -0.009615384615384616
-0.009615384615384616 x 100 = -0.96%