-15.81% is the change from 860 to 724
Calculation steps:
[( 724 - 860 ) ÷ 860] x 100 = -15.81%
Formula
Percentage change = [(724 - 860) / 860] x 100
Subtract the new number by the original number
724 - 860 = -136
-136 ÷ 860 = -0.15813953488372093
-0.15813953488372093 x 100 = -15.81%