9.67% is the change from 538 to 590
Calculation steps:
[( 590 - 538 ) ÷ 538] x 100 = 9.67%
Formula
Percentage change = [(590 - 538) / 538] x 100
Subtract the new number by the original number
590 - 538 = 52
52 ÷ 538 = 0.09665427509293681
0.09665427509293681 x 100 = 9.67%