1.02% is the change from 490 to 495
Calculation steps:
[( 495 - 490 ) ÷ 490] x 100 = 1.02%
Formula
Percentage change = [(495 - 490) / 490] x 100
Subtract the new number by the original number
495 - 490 = 5
5 ÷ 490 = 0.01020408163265306
0.01020408163265306 x 100 = 1.02%
Example