52.28% is the change from 549 to 836
Calculation steps:
[( 836 - 549 ) ÷ 549] x 100 = 52.28%
Formula
Percentage change = [(836 - 549) / 549] x 100
Subtract the new number by the original number
836 - 549 = 287
287 ÷ 549 = 0.5227686703096539
0.5227686703096539 x 100 = 52.28%