-34.63% is the change from 618 to 404
Calculation steps:
[( 404 - 618 ) ÷ 618] x 100 = -34.63%
Formula
Percentage change = [(404 - 618) / 618] x 100
Subtract the new number by the original number
404 - 618 = -214
-214 ÷ 618 = -0.34627831715210355
-0.34627831715210355 x 100 = -34.63%