-18.66% is the change from 804 to 654
Calculation steps:
[( 654 - 804 ) ÷ 804] x 100 = -18.66%
Formula
Percentage change = [(654 - 804) / 804] x 100
Subtract the new number by the original number
654 - 804 = -150
-150 ÷ 804 = -0.1865671641791045
-0.1865671641791045 x 100 = -18.66%