-9% is the change from 811 to 738
Calculation steps:
[( 738 - 811 ) ÷ 811] x 100 = -9%
Formula
Percentage change = [(738 - 811) / 811] x 100
Subtract the new number by the original number
738 - 811 = -73
-73 ÷ 811 = -0.09001233045622688
-0.09001233045622688 x 100 = -9%