-2.24% is the change from 892 to 872
Calculation steps:
[( 872 - 892 ) ÷ 892] x 100 = -2.24%
Formula
Percentage change = [(872 - 892) / 892] x 100
Subtract the new number by the original number
872 - 892 = -20
-20 ÷ 892 = -0.02242152466367713
-0.02242152466367713 x 100 = -2.24%