13.75% is the change from 480 to 546
Calculation steps:
[( 546 - 480 ) ÷ 480] x 100 = 13.75%
Formula
Percentage change = [(546 - 480) / 480] x 100
Subtract the new number by the original number
546 - 480 = 66
66 ÷ 480 = 0.1375
0.1375 x 100 = 13.75%
Example