373.81% is the change from 126 to 597
Calculation steps:
[( 597 - 126 ) ÷ 126] x 100 = 373.81%
Formula
Percentage change = [(597 - 126) / 126] x 100
Subtract the new number by the original number
597 - 126 = 471
471 ÷ 126 = 3.738095238095238
3.738095238095238 x 100 = 373.81%