-71.92% is the change from 723 to 203
Calculation steps:
[( 203 - 723 ) ÷ 723] x 100 = -71.92%
Formula
Percentage change = [(203 - 723) / 723] x 100
Subtract the new number by the original number
203 - 723 = -520
-520 ÷ 723 = -0.719225449515906
-0.719225449515906 x 100 = -71.92%