490.2% is the change from 153 to 903
Calculation steps:
[( 903 - 153 ) ÷ 153] x 100 = 490.2%
Formula
Percentage change = [(903 - 153) / 153] x 100
Subtract the new number by the original number
903 - 153 = 750
750 ÷ 153 = 4.901960784313726
4.901960784313726 x 100 = 490.2%