-18.16% is the change from 804 to 658
Calculation steps:
[( 658 - 804 ) ÷ 804] x 100 = -18.16%
Formula
Percentage change = [(658 - 804) / 804] x 100
Subtract the new number by the original number
658 - 804 = -146
-146 ÷ 804 = -0.18159203980099503
-0.18159203980099503 x 100 = -18.16%