-23.49% is the change from 894 to 684
Calculation steps:
[( 684 - 894 ) ÷ 894] x 100 = -23.49%
Formula
Percentage change = [(684 - 894) / 894] x 100
Subtract the new number by the original number
684 - 894 = -210
-210 ÷ 894 = -0.2348993288590604
-0.2348993288590604 x 100 = -23.49%