2.59% is the change from 541 to 555
Calculation steps:
[( 555 - 541 ) ÷ 541] x 100 = 2.59%
Formula
Percentage change = [(555 - 541) / 541] x 100
Subtract the new number by the original number
555 - 541 = 14
14 ÷ 541 = 0.025878003696857672
0.025878003696857672 x 100 = 2.59%