55.01% is the change from 549 to 851
Calculation steps:
[( 851 - 549 ) ÷ 549] x 100 = 55.01%
Formula
Percentage change = [(851 - 549) / 549] x 100
Subtract the new number by the original number
851 - 549 = 302
302 ÷ 549 = 0.5500910746812386
0.5500910746812386 x 100 = 55.01%