16.37% is the change from 501 to 583
Calculation steps:
[( 583 - 501 ) ÷ 501] x 100 = 16.37%
Formula
Percentage change = [(583 - 501) / 501] x 100
Subtract the new number by the original number
583 - 501 = 82
82 ÷ 501 = 0.16367265469061876
0.16367265469061876 x 100 = 16.37%