-84.74% is the change from 721 to 110
Calculation steps:
[( 110 - 721 ) ÷ 721] x 100 = -84.74%
Formula
Percentage change = [(110 - 721) / 721] x 100
Subtract the new number by the original number
110 - 721 = -611
-611 ÷ 721 = -0.8474341192787794
-0.8474341192787794 x 100 = -84.74%