43.51% is the change from 478 to 686
Calculation steps:
[( 686 - 478 ) ÷ 478] x 100 = 43.51%
Formula
Percentage change = [(686 - 478) / 478] x 100
Subtract the new number by the original number
686 - 478 = 208
208 ÷ 478 = 0.4351464435146444
0.4351464435146444 x 100 = 43.51%