-69.85% is the change from 723 to 218
Calculation steps:
[( 218 - 723 ) ÷ 723] x 100 = -69.85%
Formula
Percentage change = [(218 - 723) / 723] x 100
Subtract the new number by the original number
218 - 723 = -505
-505 ÷ 723 = -0.6984785615491009
-0.6984785615491009 x 100 = -69.85%