5.98% is the change from 518 to 549
Calculation steps:
[( 549 - 518 ) ÷ 518] x 100 = 5.98%
Formula
Percentage change = [(549 - 518) / 518] x 100
Subtract the new number by the original number
549 - 518 = 31
31 ÷ 518 = 0.059845559845559844
0.059845559845559844 x 100 = 5.98%