-93.65% is the change from 834 to 53
Calculation steps:
[( 53 - 834 ) ÷ 834] x 100 = -93.65%
Formula
Percentage change = [(53 - 834) / 834] x 100
Subtract the new number by the original number
53 - 834 = -781
-781 ÷ 834 = -0.9364508393285371
-0.9364508393285371 x 100 = -93.65%