10.99% is the change from 555 to 616
Calculation steps:
[( 616 - 555 ) ÷ 555] x 100 = 10.99%
Formula
Percentage change = [(616 - 555) / 555] x 100
Subtract the new number by the original number
616 - 555 = 61
61 ÷ 555 = 0.10990990990990991
0.10990990990990991 x 100 = 10.99%