252.63% is the change from 228 to 804
Calculation steps:
[( 804 - 228 ) ÷ 228] x 100 = 252.63%
Formula
Percentage change = [(804 - 228) / 228] x 100
Subtract the new number by the original number
804 - 228 = 576
576 ÷ 228 = 2.526315789473684
2.526315789473684 x 100 = 252.63%