-0.47% is the change from 857 to 853
Calculation steps:
[( 853 - 857 ) ÷ 857] x 100 = -0.47%
Formula
Percentage change = [(853 - 857) / 857] x 100
Subtract the new number by the original number
853 - 857 = -4
-4 ÷ 857 = -0.004667444574095682
-0.004667444574095682 x 100 = -0.47%