326.19% is the change from 126 to 537
Calculation steps:
[( 537 - 126 ) ÷ 126] x 100 = 326.19%
Formula
Percentage change = [(537 - 126) / 126] x 100
Subtract the new number by the original number
537 - 126 = 411
411 ÷ 126 = 3.261904761904762
3.261904761904762 x 100 = 326.19%