-97.79% is the change from 725 to 16
Calculation steps:
[( 16 - 725 ) ÷ 725] x 100 = -97.79%
Formula
Percentage change = [(16 - 725) / 725] x 100
Subtract the new number by the original number
16 - 725 = -709
-709 ÷ 725 = -0.9779310344827586
-0.9779310344827586 x 100 = -97.79%