-55.38% is the change from 809 to 361
Calculation steps:
[( 361 - 809 ) ÷ 809] x 100 = -55.38%
Formula
Percentage change = [(361 - 809) / 809] x 100
Subtract the new number by the original number
361 - 809 = -448
-448 ÷ 809 = -0.553770086526576
-0.553770086526576 x 100 = -55.38%