-16.36% is the change from 862 to 721
Calculation steps:
[( 721 - 862 ) ÷ 862] x 100 = -16.36%
Formula
Percentage change = [(721 - 862) / 862] x 100
Subtract the new number by the original number
721 - 862 = -141
-141 ÷ 862 = -0.16357308584686775
-0.16357308584686775 x 100 = -16.36%