-17.15% is the change from 869 to 720
Calculation steps:
[( 720 - 869 ) ÷ 869] x 100 = -17.15%
Formula
Percentage change = [(720 - 869) / 869] x 100
Subtract the new number by the original number
720 - 869 = -149
-149 ÷ 869 = -0.1714614499424626
-0.1714614499424626 x 100 = -17.15%