-6.19% is the change from 872 to 818
Calculation steps:
[( 818 - 872 ) ÷ 872] x 100 = -6.19%
Formula
Percentage change = [(818 - 872) / 872] x 100
Subtract the new number by the original number
818 - 872 = -54
-54 ÷ 872 = -0.06192660550458716
-0.06192660550458716 x 100 = -6.19%