7.82% is the change from 473 to 510
Calculation steps:
[( 510 - 473 ) ÷ 473] x 100 = 7.82%
Formula
Percentage change = [(510 - 473) / 473] x 100
Subtract the new number by the original number
510 - 473 = 37
37 ÷ 473 = 0.07822410147991543
0.07822410147991543 x 100 = 7.82%