31.99% is the change from 472 to 623
Calculation steps:
[( 623 - 472 ) ÷ 472] x 100 = 31.99%
Formula
Percentage change = [(623 - 472) / 472] x 100
Subtract the new number by the original number
623 - 472 = 151
151 ÷ 472 = 0.3199152542372881
0.3199152542372881 x 100 = 31.99%