-68.92% is the change from 724 to 225
Calculation steps:
[( 225 - 724 ) ÷ 724] x 100 = -68.92%
Formula
Percentage change = [(225 - 724) / 724] x 100
Subtract the new number by the original number
225 - 724 = -499
-499 ÷ 724 = -0.6892265193370166
-0.6892265193370166 x 100 = -68.92%