2.9% is the change from 483 to 497
Calculation steps:
[( 497 - 483 ) ÷ 483] x 100 = 2.9%
Formula
Percentage change = [(497 - 483) / 483] x 100
Subtract the new number by the original number
497 - 483 = 14
14 ÷ 483 = 0.028985507246376812
0.028985507246376812 x 100 = 2.9%