-69.16% is the change from 723 to 223
Calculation steps:
[( 223 - 723 ) ÷ 723] x 100 = -69.16%
Formula
Percentage change = [(223 - 723) / 723] x 100
Subtract the new number by the original number
223 - 723 = -500
-500 ÷ 723 = -0.6915629322268326
-0.6915629322268326 x 100 = -69.16%