41.39% is the change from 331 to 468
Calculation steps:
[( 468 - 331 ) ÷ 331] x 100 = 41.39%
Formula
Percentage change = [(468 - 331) / 331] x 100
Subtract the new number by the original number
468 - 331 = 137
137 ÷ 331 = 0.41389728096676737
0.41389728096676737 x 100 = 41.39%