21.78% is the change from 473 to 576
Calculation steps:
[( 576 - 473 ) ÷ 473] x 100 = 21.78%
Formula
Percentage change = [(576 - 473) / 473] x 100
Subtract the new number by the original number
576 - 473 = 103
103 ÷ 473 = 0.21775898520084566
0.21775898520084566 x 100 = 21.78%