33.69% is the change from 472 to 631
Calculation steps:
[( 631 - 472 ) ÷ 472] x 100 = 33.69%
Formula
Percentage change = [(631 - 472) / 472] x 100
Subtract the new number by the original number
631 - 472 = 159
159 ÷ 472 = 0.336864406779661
0.336864406779661 x 100 = 33.69%