-90.29% is the change from 618 to 60
Calculation steps:
[( 60 - 618 ) ÷ 618] x 100 = -90.29%
Formula
Percentage change = [(60 - 618) / 618] x 100
Subtract the new number by the original number
60 - 618 = -558
-558 ÷ 618 = -0.9029126213592233
-0.9029126213592233 x 100 = -90.29%