31.43% is the change from 474 to 623
Calculation steps:
[( 623 - 474 ) ÷ 474] x 100 = 31.43%
Formula
Percentage change = [(623 - 474) / 474] x 100
Subtract the new number by the original number
623 - 474 = 149
149 ÷ 474 = 0.3143459915611814
0.3143459915611814 x 100 = 31.43%