27.72% is the change from 451 to 576
Calculation steps:
[( 576 - 451 ) ÷ 451] x 100 = 27.72%
Formula
Percentage change = [(576 - 451) / 451] x 100
Subtract the new number by the original number
576 - 451 = 125
125 ÷ 451 = 0.2771618625277162
0.2771618625277162 x 100 = 27.72%