-85.91% is the change from 724 to 102
Calculation steps:
[( 102 - 724 ) ÷ 724] x 100 = -85.91%
Formula
Percentage change = [(102 - 724) / 724] x 100
Subtract the new number by the original number
102 - 724 = -622
-622 ÷ 724 = -0.8591160220994475
-0.8591160220994475 x 100 = -85.91%