25.76% is the change from 330 to 415
Calculation steps:
[( 415 - 330 ) ÷ 330] x 100 = 25.76%
Formula
Percentage change = [(415 - 330) / 330] x 100
Subtract the new number by the original number
415 - 330 = 85
85 ÷ 330 = 0.25757575757575757
0.25757575757575757 x 100 = 25.76%