33.23% is the change from 331 to 441
Calculation steps:
[( 441 - 331 ) ÷ 331] x 100 = 33.23%
Formula
Percentage change = [(441 - 331) / 331] x 100
Subtract the new number by the original number
441 - 331 = 110
110 ÷ 331 = 0.3323262839879154
0.3323262839879154 x 100 = 33.23%