-36.02% is the change from 869 to 556
Calculation steps:
[( 556 - 869 ) ÷ 869] x 100 = -36.02%
Formula
Percentage change = [(556 - 869) / 869] x 100
Subtract the new number by the original number
556 - 869 = -313
-313 ÷ 869 = -0.36018411967779057
-0.36018411967779057 x 100 = -36.02%