11.29% is the change from 549 to 611
Calculation steps:
[( 611 - 549 ) ÷ 549] x 100 = 11.29%
Formula
Percentage change = [(611 - 549) / 549] x 100
Subtract the new number by the original number
611 - 549 = 62
62 ÷ 549 = 0.11293260473588343
0.11293260473588343 x 100 = 11.29%