-60.19% is the change from 618 to 246
Calculation steps:
[( 246 - 618 ) ÷ 618] x 100 = -60.19%
Formula
Percentage change = [(246 - 618) / 618] x 100
Subtract the new number by the original number
246 - 618 = -372
-372 ÷ 618 = -0.6019417475728155
-0.6019417475728155 x 100 = -60.19%