13.24% is the change from 506 to 573
Calculation steps:
[( 573 - 506 ) ÷ 506] x 100 = 13.24%
Formula
Percentage change = [(573 - 506) / 506] x 100
Subtract the new number by the original number
573 - 506 = 67
67 ÷ 506 = 0.1324110671936759
0.1324110671936759 x 100 = 13.24%