28.92% is the change from 446 to 575
Calculation steps:
[( 575 - 446 ) ÷ 446] x 100 = 28.92%
Formula
Percentage change = [(575 - 446) / 446] x 100
Subtract the new number by the original number
575 - 446 = 129
129 ÷ 446 = 0.289237668161435
0.289237668161435 x 100 = 28.92%