28.19% is the change from 447 to 573
Calculation steps:
[( 573 - 447 ) ÷ 447] x 100 = 28.19%
Formula
Percentage change = [(573 - 447) / 447] x 100
Subtract the new number by the original number
573 - 447 = 126
126 ÷ 447 = 0.28187919463087246
0.28187919463087246 x 100 = 28.19%