-32.76% is the change from 809 to 544
Calculation steps:
[( 544 - 809 ) ÷ 809] x 100 = -32.76%
Formula
Percentage change = [(544 - 809) / 809] x 100
Subtract the new number by the original number
544 - 809 = -265
-265 ÷ 809 = -0.32756489493201485
-0.32756489493201485 x 100 = -32.76%