27.65% is the change from 452 to 577
Calculation steps:
[( 577 - 452 ) ÷ 452] x 100 = 27.65%
Formula
Percentage change = [(577 - 452) / 452] x 100
Subtract the new number by the original number
577 - 452 = 125
125 ÷ 452 = 0.27654867256637167
0.27654867256637167 x 100 = 27.65%