33.94% is the change from 330 to 442
Calculation steps:
[( 442 - 330 ) ÷ 330] x 100 = 33.94%
Formula
Percentage change = [(442 - 330) / 330] x 100
Subtract the new number by the original number
442 - 330 = 112
112 ÷ 330 = 0.3393939393939394
0.3393939393939394 x 100 = 33.94%