-16.96% is the change from 867 to 720
Calculation steps:
[( 720 - 867 ) ÷ 867] x 100 = -16.96%
Formula
Percentage change = [(720 - 867) / 867] x 100
Subtract the new number by the original number
720 - 867 = -147
-147 ÷ 867 = -0.1695501730103806
-0.1695501730103806 x 100 = -16.96%