41.19% is the change from 573 to 809
Calculation steps:
[( 809 - 573 ) ÷ 573] x 100 = 41.19%
Formula
Percentage change = [(809 - 573) / 573] x 100
Subtract the new number by the original number
809 - 573 = 236
236 ÷ 573 = 0.4118673647469459
0.4118673647469459 x 100 = 41.19%