37.58% is the change from 330 to 454
Calculation steps:
[( 454 - 330 ) ÷ 330] x 100 = 37.58%
Formula
Percentage change = [(454 - 330) / 330] x 100
Subtract the new number by the original number
454 - 330 = 124
124 ÷ 330 = 0.37575757575757573
0.37575757575757573 x 100 = 37.58%