30.47% is the change from 338 to 441
Calculation steps:
[( 441 - 338 ) ÷ 338] x 100 = 30.47%
Formula
Percentage change = [(441 - 338) / 338] x 100
Subtract the new number by the original number
441 - 338 = 103
103 ÷ 338 = 0.3047337278106509
0.3047337278106509 x 100 = 30.47%