41.02% is the change from 334 to 471
Calculation steps:
[( 471 - 334 ) ÷ 334] x 100 = 41.02%
Formula
Percentage change = [(471 - 334) / 334] x 100
Subtract the new number by the original number
471 - 334 = 137
137 ÷ 334 = 0.4101796407185629
0.4101796407185629 x 100 = 41.02%