-89.67% is the change from 794 to 82
Calculation steps:
[( 82 - 794 ) ÷ 794] x 100 = -89.67%
Formula
Percentage change = [(82 - 794) / 794] x 100
Subtract the new number by the original number
82 - 794 = -712
-712 ÷ 794 = -0.8967254408060453
-0.8967254408060453 x 100 = -89.67%