422.08% is the change from 154 to 804
Calculation steps:
[( 804 - 154 ) ÷ 154] x 100 = 422.08%
Formula
Percentage change = [(804 - 154) / 154] x 100
Subtract the new number by the original number
804 - 154 = 650
650 ÷ 154 = 4.220779220779221
4.220779220779221 x 100 = 422.08%