12.35% is the change from 486 to 546
Calculation steps:
[( 546 - 486 ) ÷ 486] x 100 = 12.35%
Formula
Percentage change = [(546 - 486) / 486] x 100
Subtract the new number by the original number
546 - 486 = 60
60 ÷ 486 = 0.12345679012345678
0.12345679012345678 x 100 = 12.35%