6.81% is the change from 514 to 549
Calculation steps:
[( 549 - 514 ) ÷ 514] x 100 = 6.81%
Formula
Percentage change = [(549 - 514) / 514] x 100
Subtract the new number by the original number
549 - 514 = 35
35 ÷ 514 = 0.06809338521400778
0.06809338521400778 x 100 = 6.81%