31.74% is the change from 334 to 440
Calculation steps:
[( 440 - 334 ) ÷ 334] x 100 = 31.74%
Formula
Percentage change = [(440 - 334) / 334] x 100
Subtract the new number by the original number
440 - 334 = 106
106 ÷ 334 = 0.31736526946107785
0.31736526946107785 x 100 = 31.74%