-1.16% is the change from 863 to 853
Calculation steps:
[( 853 - 863 ) ÷ 863] x 100 = -1.16%
Formula
Percentage change = [(853 - 863) / 863] x 100
Subtract the new number by the original number
853 - 863 = -10
-10 ÷ 863 = -0.011587485515643106
-0.011587485515643106 x 100 = -1.16%