226.39% is the change from 144 to 470
Calculation steps:
[( 470 - 144 ) ÷ 144] x 100 = 226.39%
Formula
Percentage change = [(470 - 144) / 144] x 100
Subtract the new number by the original number
470 - 144 = 326
326 ÷ 144 = 2.263888888888889
2.263888888888889 x 100 = 226.39%