33.9% is the change from 472 to 632
Calculation steps:
[( 632 - 472 ) ÷ 472] x 100 = 33.9%
Formula
Percentage change = [(632 - 472) / 472] x 100
Subtract the new number by the original number
632 - 472 = 160
160 ÷ 472 = 0.3389830508474576
0.3389830508474576 x 100 = 33.9%