-1.69% is the change from 887 to 872
Calculation steps:
[( 872 - 887 ) ÷ 887] x 100 = -1.69%
Formula
Percentage change = [(872 - 887) / 887] x 100
Subtract the new number by the original number
872 - 887 = -15
-15 ÷ 887 = -0.016910935738444193
-0.016910935738444193 x 100 = -1.69%