9.35% is the change from 460 to 503
Calculation steps:
[( 503 - 460 ) ÷ 460] x 100 = 9.35%
Formula
Percentage change = [(503 - 460) / 460] x 100
Subtract the new number by the original number
503 - 460 = 43
43 ÷ 460 = 0.09347826086956522
0.09347826086956522 x 100 = 9.35%