39.58% is the change from 576 to 804
Calculation steps:
[( 804 - 576 ) ÷ 576] x 100 = 39.58%
Formula
Percentage change = [(804 - 576) / 576] x 100
Subtract the new number by the original number
804 - 576 = 228
228 ÷ 576 = 0.3958333333333333
0.3958333333333333 x 100 = 39.58%