-18.9% is the change from 873 to 708
Calculation steps:
[( 708 - 873 ) ÷ 873] x 100 = -18.9%
Formula
Percentage change = [(708 - 873) / 873] x 100
Subtract the new number by the original number
708 - 873 = -165
-165 ÷ 873 = -0.18900343642611683
-0.18900343642611683 x 100 = -18.9%