-82.04% is the change from 618 to 111
Calculation steps:
[( 111 - 618 ) ÷ 618] x 100 = -82.04%
Formula
Percentage change = [(111 - 618) / 618] x 100
Subtract the new number by the original number
111 - 618 = -507
-507 ÷ 618 = -0.8203883495145631
-0.8203883495145631 x 100 = -82.04%