43.31% is the change from 478 to 685
Calculation steps:
[( 685 - 478 ) ÷ 478] x 100 = 43.31%
Formula
Percentage change = [(685 - 478) / 478] x 100
Subtract the new number by the original number
685 - 478 = 207
207 ÷ 478 = 0.4330543933054393
0.4330543933054393 x 100 = 43.31%