-15.81% is the change from 873 to 735
Calculation steps:
[( 735 - 873 ) ÷ 873] x 100 = -15.81%
Formula
Percentage change = [(735 - 873) / 873] x 100
Subtract the new number by the original number
735 - 873 = -138
-138 ÷ 873 = -0.15807560137457044
-0.15807560137457044 x 100 = -15.81%