-98.55% is the change from 894 to 13
Calculation steps:
[( 13 - 894 ) ÷ 894] x 100 = -98.55%
Formula
Percentage change = [(13 - 894) / 894] x 100
Subtract the new number by the original number
13 - 894 = -881
-881 ÷ 894 = -0.9854586129753915
-0.9854586129753915 x 100 = -98.55%