325.4% is the change from 126 to 536
Calculation steps:
[( 536 - 126 ) ÷ 126] x 100 = 325.4%
Formula
Percentage change = [(536 - 126) / 126] x 100
Subtract the new number by the original number
536 - 126 = 410
410 ÷ 126 = 3.253968253968254
3.253968253968254 x 100 = 325.4%