14.12% is the change from 503 to 574
Calculation steps:
[( 574 - 503 ) ÷ 503] x 100 = 14.12%
Formula
Percentage change = [(574 - 503) / 503] x 100
Subtract the new number by the original number
574 - 503 = 71
71 ÷ 503 = 0.1411530815109344
0.1411530815109344 x 100 = 14.12%