44.21% is the change from 475 to 685
Calculation steps:
[( 685 - 475 ) ÷ 475] x 100 = 44.21%
Formula
Percentage change = [(685 - 475) / 475] x 100
Subtract the new number by the original number
685 - 475 = 210
210 ÷ 475 = 0.4421052631578947
0.4421052631578947 x 100 = 44.21%