-83.63% is the change from 721 to 118
Calculation steps:
[( 118 - 721 ) ÷ 721] x 100 = -83.63%
Formula
Percentage change = [(118 - 721) / 721] x 100
Subtract the new number by the original number
118 - 721 = -603
-603 ÷ 721 = -0.8363384188626907
-0.8363384188626907 x 100 = -83.63%