-72.75% is the change from 723 to 197
Calculation steps:
[( 197 - 723 ) ÷ 723] x 100 = -72.75%
Formula
Percentage change = [(197 - 723) / 723] x 100
Subtract the new number by the original number
197 - 723 = -526
-526 ÷ 723 = -0.7275242047026279
-0.7275242047026279 x 100 = -72.75%