-4.34% is the change from 806 to 771
Calculation steps:
[( 771 - 806 ) ÷ 806] x 100 = -4.34%
Formula
Percentage change = [(771 - 806) / 806] x 100
Subtract the new number by the original number
771 - 806 = -35
-35 ÷ 806 = -0.043424317617866005
-0.043424317617866005 x 100 = -4.34%