3.73% is the change from 483 to 501
Calculation steps:
[( 501 - 483 ) ÷ 483] x 100 = 3.73%
Formula
Percentage change = [(501 - 483) / 483] x 100
Subtract the new number by the original number
501 - 483 = 18
18 ÷ 483 = 0.037267080745341616
0.037267080745341616 x 100 = 3.73%