3.56% is the change from 478 to 495
Calculation steps:
[( 495 - 478 ) ÷ 478] x 100 = 3.56%
Formula
Percentage change = [(495 - 478) / 478] x 100
Subtract the new number by the original number
495 - 478 = 17
17 ÷ 478 = 0.03556485355648536
0.03556485355648536 x 100 = 3.56%