-7.17% is the change from 809 to 751
Calculation steps:
[( 751 - 809 ) ÷ 809] x 100 = -7.17%
Formula
Percentage change = [(751 - 809) / 809] x 100
Subtract the new number by the original number
751 - 809 = -58
-58 ÷ 809 = -0.07169344870210136
-0.07169344870210136 x 100 = -7.17%