-61.27% is the change from 723 to 280
Calculation steps:
[( 280 - 723 ) ÷ 723] x 100 = -61.27%
Formula
Percentage change = [(280 - 723) / 723] x 100
Subtract the new number by the original number
280 - 723 = -443
-443 ÷ 723 = -0.6127247579529738
-0.6127247579529738 x 100 = -61.27%