-87.77% is the change from 793 to 97
Calculation steps:
[( 97 - 793 ) ÷ 793] x 100 = -87.77%
Formula
Percentage change = [(97 - 793) / 793] x 100
Subtract the new number by the original number
97 - 793 = -696
-696 ÷ 793 = -0.8776796973518285
-0.8776796973518285 x 100 = -87.77%