380.49% is the change from 123 to 591
Calculation steps:
[( 591 - 123 ) ÷ 123] x 100 = 380.49%
Formula
Percentage change = [(591 - 123) / 123] x 100
Subtract the new number by the original number
591 - 123 = 468
468 ÷ 123 = 3.8048780487804876
3.8048780487804876 x 100 = 380.49%