44.12% is the change from 306 to 441
Calculation steps:
[( 441 - 306 ) ÷ 306] x 100 = 44.12%
Formula
Percentage change = [(441 - 306) / 306] x 100
Subtract the new number by the original number
441 - 306 = 135
135 ÷ 306 = 0.4411764705882353
0.4411764705882353 x 100 = 44.12%