-2.76% is the change from 869 to 845
Calculation steps:
[( 845 - 869 ) ÷ 869] x 100 = -2.76%
Formula
Percentage change = [(845 - 869) / 869] x 100
Subtract the new number by the original number
845 - 869 = -24
-24 ÷ 869 = -0.02761795166858458
-0.02761795166858458 x 100 = -2.76%