-27.52% is the change from 894 to 648
Calculation steps:
[( 648 - 894 ) ÷ 894] x 100 = -27.52%
Formula
Percentage change = [(648 - 894) / 894] x 100
Subtract the new number by the original number
648 - 894 = -246
-246 ÷ 894 = -0.2751677852348993
-0.2751677852348993 x 100 = -27.52%