-19.56% is the change from 869 to 699
Calculation steps:
[( 699 - 869 ) ÷ 869] x 100 = -19.56%
Formula
Percentage change = [(699 - 869) / 869] x 100
Subtract the new number by the original number
699 - 869 = -170
-170 ÷ 869 = -0.1956271576524741
-0.1956271576524741 x 100 = -19.56%