41.21% is the change from 330 to 466
Calculation steps:
[( 466 - 330 ) ÷ 330] x 100 = 41.21%
Formula
Percentage change = [(466 - 330) / 330] x 100
Subtract the new number by the original number
466 - 330 = 136
136 ÷ 330 = 0.4121212121212121
0.4121212121212121 x 100 = 41.21%