12.29% is the change from 480 to 539
Calculation steps:
[( 539 - 480 ) ÷ 480] x 100 = 12.29%
Formula
Percentage change = [(539 - 480) / 480] x 100
Subtract the new number by the original number
539 - 480 = 59
59 ÷ 480 = 0.12291666666666666
0.12291666666666666 x 100 = 12.29%