17.68% is the change from 492 to 579
Calculation steps:
[( 579 - 492 ) ÷ 492] x 100 = 17.68%
Formula
Percentage change = [(579 - 492) / 492] x 100
Subtract the new number by the original number
579 - 492 = 87
87 ÷ 492 = 0.17682926829268292
0.17682926829268292 x 100 = 17.68%