28.87% is the change from 471 to 607
Calculation steps:
[( 607 - 471 ) ÷ 471] x 100 = 28.87%
Formula
Percentage change = [(607 - 471) / 471] x 100
Subtract the new number by the original number
607 - 471 = 136
136 ÷ 471 = 0.28874734607218683
0.28874734607218683 x 100 = 28.87%