-70.06% is the change from 618 to 185
Calculation steps:
[( 185 - 618 ) ÷ 618] x 100 = -70.06%
Formula
Percentage change = [(185 - 618) / 618] x 100
Subtract the new number by the original number
185 - 618 = -433
-433 ÷ 618 = -0.7006472491909385
-0.7006472491909385 x 100 = -70.06%