-6.8% is the change from 809 to 754
Calculation steps:
[( 754 - 809 ) ÷ 809] x 100 = -6.8%
Formula
Percentage change = [(754 - 809) / 809] x 100
Subtract the new number by the original number
754 - 809 = -55
-55 ÷ 809 = -0.06798516687268233
-0.06798516687268233 x 100 = -6.8%