-99.55% is the change from 894 to 4
Calculation steps:
[( 4 - 894 ) ÷ 894] x 100 = -99.55%
Formula
Percentage change = [(4 - 894) / 894] x 100
Subtract the new number by the original number
4 - 894 = -890
-890 ÷ 894 = -0.9955257270693513
-0.9955257270693513 x 100 = -99.55%