-93.84% is the change from 860 to 53
Calculation steps:
[( 53 - 860 ) ÷ 860] x 100 = -93.84%
Formula
Percentage change = [(53 - 860) / 860] x 100
Subtract the new number by the original number
53 - 860 = -807
-807 ÷ 860 = -0.9383720930232559
-0.9383720930232559 x 100 = -93.84%