43.81% is the change from 331 to 476
Calculation steps:
[( 476 - 331 ) ÷ 331] x 100 = 43.81%
Formula
Percentage change = [(476 - 331) / 331] x 100
Subtract the new number by the original number
476 - 331 = 145
145 ÷ 331 = 0.4380664652567976
0.4380664652567976 x 100 = 43.81%