-4.99% is the change from 861 to 818
Calculation steps:
[( 818 - 861 ) ÷ 861] x 100 = -4.99%
Formula
Percentage change = [(818 - 861) / 861] x 100
Subtract the new number by the original number
818 - 861 = -43
-43 ÷ 861 = -0.04994192799070848
-0.04994192799070848 x 100 = -4.99%