-10.73% is the change from 811 to 724
Calculation steps:
[( 724 - 811 ) ÷ 811] x 100 = -10.73%
Formula
Percentage change = [(724 - 811) / 811] x 100
Subtract the new number by the original number
724 - 811 = -87
-87 ÷ 811 = -0.10727496917385944
-0.10727496917385944 x 100 = -10.73%