18.07% is the change from 404 to 477
Calculation steps:
[( 477 - 404 ) ÷ 404] x 100 = 18.07%
Formula
Percentage change = [(477 - 404) / 404] x 100
Subtract the new number by the original number
477 - 404 = 73
73 ÷ 404 = 0.1806930693069307
0.1806930693069307 x 100 = 18.07%