40.59% is the change from 303 to 426
Calculation steps:
[( 426 - 303 ) ÷ 303] x 100 = 40.59%
Formula
Percentage change = [(426 - 303) / 303] x 100
Subtract the new number by the original number
426 - 303 = 123
123 ÷ 303 = 0.40594059405940597
0.40594059405940597 x 100 = 40.59%