37.08% is the change from 472 to 647
Calculation steps:
[( 647 - 472 ) ÷ 472] x 100 = 37.08%
Formula
Percentage change = [(647 - 472) / 472] x 100
Subtract the new number by the original number
647 - 472 = 175
175 ÷ 472 = 0.3707627118644068
0.3707627118644068 x 100 = 37.08%