240.91% is the change from 132 to 450
Calculation steps:
[( 450 - 132 ) ÷ 132] x 100 = 240.91%
Formula
Percentage change = [(450 - 132) / 132] x 100
Subtract the new number by the original number
450 - 132 = 318
318 ÷ 132 = 2.409090909090909
2.409090909090909 x 100 = 240.91%