13.44% is the change from 506 to 574
Calculation steps:
[( 574 - 506 ) ÷ 506] x 100 = 13.44%
Formula
Percentage change = [(574 - 506) / 506] x 100
Subtract the new number by the original number
574 - 506 = 68
68 ÷ 506 = 0.13438735177865613
0.13438735177865613 x 100 = 13.44%