62.3% is the change from 549 to 891
Calculation steps:
[( 891 - 549 ) ÷ 549] x 100 = 62.3%
Formula
Percentage change = [(891 - 549) / 549] x 100
Subtract the new number by the original number
891 - 549 = 342
342 ÷ 549 = 0.6229508196721312
0.6229508196721312 x 100 = 62.3%