13.66% is the change from 483 to 549
Calculation steps:
[( 549 - 483 ) ÷ 483] x 100 = 13.66%
Formula
Percentage change = [(549 - 483) / 483] x 100
Subtract the new number by the original number
549 - 483 = 66
66 ÷ 483 = 0.13664596273291926
0.13664596273291926 x 100 = 13.66%