-91.42% is the change from 618 to 53
Calculation steps:
[( 53 - 618 ) ÷ 618] x 100 = -91.42%
Formula
Percentage change = [(53 - 618) / 618] x 100
Subtract the new number by the original number
53 - 618 = -565
-565 ÷ 618 = -0.9142394822006472
-0.9142394822006472 x 100 = -91.42%