300.69% is the change from 144 to 577
Calculation steps:
[( 577 - 144 ) ÷ 144] x 100 = 300.69%
Formula
Percentage change = [(577 - 144) / 144] x 100
Subtract the new number by the original number
577 - 144 = 433
433 ÷ 144 = 3.0069444444444446
3.0069444444444446 x 100 = 300.69%