2.55% is the change from 549 to 563
Calculation steps:
[( 563 - 549 ) ÷ 549] x 100 = 2.55%
Formula
Percentage change = [(563 - 549) / 549] x 100
Subtract the new number by the original number
563 - 549 = 14
14 ÷ 549 = 0.025500910746812388
0.025500910746812388 x 100 = 2.55%