383.74% is the change from 123 to 595
Calculation steps:
[( 595 - 123 ) ÷ 123] x 100 = 383.74%
Formula
Percentage change = [(595 - 123) / 123] x 100
Subtract the new number by the original number
595 - 123 = 472
472 ÷ 123 = 3.83739837398374
3.83739837398374 x 100 = 383.74%