230.56% is the change from 144 to 476
Calculation steps:
[( 476 - 144 ) ÷ 144] x 100 = 230.56%
Formula
Percentage change = [(476 - 144) / 144] x 100
Subtract the new number by the original number
476 - 144 = 332
332 ÷ 144 = 2.3055555555555554
2.3055555555555554 x 100 = 230.56%