-78.54% is the change from 727 to 156
Calculation steps:
[( 156 - 727 ) ÷ 727] x 100 = -78.54%
Formula
Percentage change = [(156 - 727) / 727] x 100
Subtract the new number by the original number
156 - 727 = -571
-571 ÷ 727 = -0.7854195323246217
-0.7854195323246217 x 100 = -78.54%