-93.65% is the change from 835 to 53
Calculation steps:
[( 53 - 835 ) ÷ 835] x 100 = -93.65%
Formula
Percentage change = [(53 - 835) / 835] x 100
Subtract the new number by the original number
53 - 835 = -782
-782 ÷ 835 = -0.9365269461077844
-0.9365269461077844 x 100 = -93.65%