-90.29% is the change from 793 to 77
Calculation steps:
[( 77 - 793 ) ÷ 793] x 100 = -90.29%
Formula
Percentage change = [(77 - 793) / 793] x 100
Subtract the new number by the original number
77 - 793 = -716
-716 ÷ 793 = -0.9029003783102144
-0.9029003783102144 x 100 = -90.29%