-1.04% is the change from 869 to 860
Calculation steps:
[( 860 - 869 ) ÷ 869] x 100 = -1.04%
Formula
Percentage change = [(860 - 869) / 869] x 100
Subtract the new number by the original number
860 - 869 = -9
-9 ÷ 869 = -0.010356731875719217
-0.010356731875719217 x 100 = -1.04%