-25.28% is the change from 894 to 668
Calculation steps:
[( 668 - 894 ) ÷ 894] x 100 = -25.28%
Formula
Percentage change = [(668 - 894) / 894] x 100
Subtract the new number by the original number
668 - 894 = -226
-226 ÷ 894 = -0.25279642058165547
-0.25279642058165547 x 100 = -25.28%