-71.04% is the change from 618 to 179
Calculation steps:
[( 179 - 618 ) ÷ 618] x 100 = -71.04%
Formula
Percentage change = [(179 - 618) / 618] x 100
Subtract the new number by the original number
179 - 618 = -439
-439 ÷ 618 = -0.7103559870550162
-0.7103559870550162 x 100 = -71.04%