-75.1% is the change from 723 to 180
Calculation steps:
[( 180 - 723 ) ÷ 723] x 100 = -75.1%
Formula
Percentage change = [(180 - 723) / 723] x 100
Subtract the new number by the original number
180 - 723 = -543
-543 ÷ 723 = -0.7510373443983402
-0.7510373443983402 x 100 = -75.1%