14.61% is the change from 479 to 549
Calculation steps:
[( 549 - 479 ) ÷ 479] x 100 = 14.61%
Formula
Percentage change = [(549 - 479) / 479] x 100
Subtract the new number by the original number
549 - 479 = 70
70 ÷ 479 = 0.14613778705636743
0.14613778705636743 x 100 = 14.61%