17.96% is the change from 401 to 473
Calculation steps:
[( 473 - 401 ) ÷ 401] x 100 = 17.96%
Formula
Percentage change = [(473 - 401) / 401] x 100
Subtract the new number by the original number
473 - 401 = 72
72 ÷ 401 = 0.17955112219451372
0.17955112219451372 x 100 = 17.96%