2.61% is the change from 575 to 590
Calculation steps:
[( 590 - 575 ) ÷ 575] x 100 = 2.61%
Formula
Percentage change = [(590 - 575) / 575] x 100
Subtract the new number by the original number
590 - 575 = 15
15 ÷ 575 = 0.02608695652173913
0.02608695652173913 x 100 = 2.61%