-71.37% is the change from 723 to 207
Calculation steps:
[( 207 - 723 ) ÷ 723] x 100 = -71.37%
Formula
Percentage change = [(207 - 723) / 723] x 100
Subtract the new number by the original number
207 - 723 = -516
-516 ÷ 723 = -0.7136929460580913
-0.7136929460580913 x 100 = -71.37%