454.27% is the change from 164 to 909
Calculation steps:
[( 909 - 164 ) ÷ 164] x 100 = 454.27%
Formula
Percentage change = [(909 - 164) / 164] x 100
Subtract the new number by the original number
909 - 164 = 745
745 ÷ 164 = 4.5426829268292686
4.5426829268292686 x 100 = 454.27%