-1.27% is the change from 864 to 853
Calculation steps:
[( 853 - 864 ) ÷ 864] x 100 = -1.27%
Formula
Percentage change = [(853 - 864) / 864] x 100
Subtract the new number by the original number
853 - 864 = -11
-11 ÷ 864 = -0.01273148148148148
-0.01273148148148148 x 100 = -1.27%