14.43% is the change from 506 to 579
Calculation steps:
[( 579 - 506 ) ÷ 506] x 100 = 14.43%
Formula
Percentage change = [(579 - 506) / 506] x 100
Subtract the new number by the original number
579 - 506 = 73
73 ÷ 506 = 0.1442687747035573
0.1442687747035573 x 100 = 14.43%