-18.8% is the change from 867 to 704
Calculation steps:
[( 704 - 867 ) ÷ 867] x 100 = -18.8%
Formula
Percentage change = [(704 - 867) / 867] x 100
Subtract the new number by the original number
704 - 867 = -163
-163 ÷ 867 = -0.18800461361014995
-0.18800461361014995 x 100 = -18.8%