-87.81% is the change from 796 to 97
Calculation steps:
[( 97 - 796 ) ÷ 796] x 100 = -87.81%
Formula
Percentage change = [(97 - 796) / 796] x 100
Subtract the new number by the original number
97 - 796 = -699
-699 ÷ 796 = -0.878140703517588
-0.878140703517588 x 100 = -87.81%