-23.21% is the change from 896 to 688
Calculation steps:
[( 688 - 896 ) ÷ 896] x 100 = -23.21%
Formula
Percentage change = [(688 - 896) / 896] x 100
Subtract the new number by the original number
688 - 896 = -208
-208 ÷ 896 = -0.23214285714285715
-0.23214285714285715 x 100 = -23.21%