-83.91% is the change from 721 to 116
Calculation steps:
[( 116 - 721 ) ÷ 721] x 100 = -83.91%
Formula
Percentage change = [(116 - 721) / 721] x 100
Subtract the new number by the original number
116 - 721 = -605
-605 ÷ 721 = -0.8391123439667129
-0.8391123439667129 x 100 = -83.91%