427.27% is the change from 154 to 812
Calculation steps:
[( 812 - 154 ) ÷ 154] x 100 = 427.27%
Formula
Percentage change = [(812 - 154) / 154] x 100
Subtract the new number by the original number
812 - 154 = 658
658 ÷ 154 = 4.2727272727272725
4.2727272727272725 x 100 = 427.27%