-9.15% is the change from 809 to 735
Calculation steps:
[( 735 - 809 ) ÷ 809] x 100 = -9.15%
Formula
Percentage change = [(735 - 809) / 809] x 100
Subtract the new number by the original number
735 - 809 = -74
-74 ÷ 809 = -0.09147095179233622
-0.09147095179233622 x 100 = -9.15%