-52.68% is the change from 894 to 423
Calculation steps:
[( 423 - 894 ) ÷ 894] x 100 = -52.68%
Formula
Percentage change = [(423 - 894) / 894] x 100
Subtract the new number by the original number
423 - 894 = -471
-471 ÷ 894 = -0.5268456375838926
-0.5268456375838926 x 100 = -52.68%