-76.38% is the change from 618 to 146
Calculation steps:
[( 146 - 618 ) ÷ 618] x 100 = -76.38%
Formula
Percentage change = [(146 - 618) / 618] x 100
Subtract the new number by the original number
146 - 618 = -472
-472 ÷ 618 = -0.7637540453074434
-0.7637540453074434 x 100 = -76.38%