-93.84% is the change from 861 to 53
Calculation steps:
[( 53 - 861 ) ÷ 861] x 100 = -93.84%
Formula
Percentage change = [(53 - 861) / 861] x 100
Subtract the new number by the original number
53 - 861 = -808
-808 ÷ 861 = -0.9384436701509872
-0.9384436701509872 x 100 = -93.84%