15.29% is the change from 497 to 573
Calculation steps:
[( 573 - 497 ) ÷ 497] x 100 = 15.29%
Formula
Percentage change = [(573 - 497) / 497] x 100
Subtract the new number by the original number
573 - 497 = 76
76 ÷ 497 = 0.1529175050301811
0.1529175050301811 x 100 = 15.29%