5.63% is the change from 515 to 544
Calculation steps:
[( 544 - 515 ) ÷ 515] x 100 = 5.63%
Formula
Percentage change = [(544 - 515) / 515] x 100
Subtract the new number by the original number
544 - 515 = 29
29 ÷ 515 = 0.05631067961165048
0.05631067961165048 x 100 = 5.63%